/* ====================================
   CSS Foundation – Variables & Base
====================================== */
:root {
  /* Typography */
  --font-sans: 'Quicksand', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-headline: 'Chivo', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: var(--font-sans);

  /* Font Sizes */
  --text-xs: 0.875rem;    /* 14px */
  --text-sm: 0.95rem;     /* 15px */
  --text-base: 1rem;      /* 16px */
  --text-lg: 1.1rem;      /* 18px */
  --text-xl: 1.3rem;      /* 21px */
  --text-2xl: 1.75rem;    /* 28px */
  --text-3xl: 2rem;       /* 32px */
  --text-4xl: 3.5rem;     /* 56px */
  --text-5xl: 5.5rem;

  /* Font Weights */
  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: var(--weight-regular);
  --weight-semibold: 600;
  --weight-bold: 700;

  /* Colors */
  --color-primary: #007aff;
  --color-primary-dark: #007aff;
  --color-accent: #34c759;
  --color-neutral: #8e8e93;
  --color-background: #ffffff;
  --color-text: #1c1c1e;
  --color-text-light: var(--ui-secondary);
  --color-accent-hover: var(--brand-medium-blue);
  --color-bright: #fff;

  /* Brand Colors */
  --brand-navy: #011F4B;
  --brand-blue: #03396C;
  --brand-medium-blue: #005B96;
  --brand-light-blue: #6497B1;
  --brand-gray: #F5F5F7;

  /* UI Colors */
  --ui-border: #e2e2e2;
  --ui-secondary: #86868B;
  --ui-highlight: rgba(0, 122, 255, 0.1);
  --ui-overlay-light: rgba(255, 255, 255, 0.1);
  --ui-overlay-lighter: rgba(255, 255, 255, 0.15);
  --ui-error: rgba(200,0,0,1);
  --ui-success: rgba(0,200,0,1);
  --ui-warning: rgb(185, 105, 20);
  --ui-notification: rgb(0, 50, 255);

  /* Shadows */
  --shadow-small: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-heavy: 0 10px 20px rgba(0, 0, 0, 0.15);
  --shadow-form: 0 20px 40px rgba(1, 31, 75, 0.1);
  --shadow-focus: 0 0 0 4px var(--ui-highlight);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-pill: 100px;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;
}

/* ====================================
          Utility Classes
====================================== */
.text-center { text-align: center; }
.text-bold { font-weight: var(--weight-bold); }
.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

.bg-primary { background-color: var(--color-primary); }
.bg-accent { background-color: var(--color-accent); }
.bg-white { background-color: var(--color-background); }

.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-neutral { color: var(--ui-secondary); }

.small { font-size: 0.85em; }

.fullwidth { width: 100% !important; }

/* Flexbox Utilities */
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.attributes-icon {
    font-size: 14px;
    margin-right: 4px;
    color: var(--ui-secondary);
}

/* ====================================
         Base Styles
====================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: var(--text-base);
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.wider-container {
  max-width: 1200px !important;
}

/* Action buttons for number management */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: transparent;
  border: none;
  color: var(--ui-secondary);
  transition: all 0.2s;
  margin-right: 4px;
}

.btn-icon:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--color-primary);
}
.btn-icon .material-symbols-outlined {
  font-size: 20px;
  margin: 0;
}

.btn.icon-only {
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: none;
  min-width: unset !important;
  margin: 0;
}

/*
** Brand styles
*/
.brand-logo {
    font-family: var(--font-headline);
    font-variation-settings: 'wght' 700;
    letter-spacing: -0.05em;
}
  
.brand-logo span.light {
    font-variation-settings: 'wght' 500;
}

/* ====================================
         Hero Section
====================================== */
.hero {
  background: linear-gradient(20deg, var(--brand-navy) 0%, var(--brand-medium-blue) 100%);
  color: var(--color-background);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.hero h1 {
  font-size: var(--text-5xl);
  margin-bottom: var(--spacing-sm);
  font-weight: var(--weight-bold);
  letter-spacing: -0.03em;
}

.hero h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--spacing-md);
  font-weight: var(--weight-regular);
  letter-spacing: -0.02em;
}

.hero-features {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) auto;
  max-width: 900px;
  padding: 0 var(--spacing-md);
  flex-wrap: wrap;
}

.hero-features li {
  flex: 1;
  min-width: 250px;
  list-style: none;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--ui-overlay-light);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: var(--weight-light);
  line-height: 1.3;
  transition: transform var(--transition-base), background-color var(--transition-base);
}

.hero-features li:hover {
  transform: translateY(-1px);
  background: var(--ui-overlay-lighter);
}

.subheadline {
  font-size: 1.25rem;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 300;
  opacity: 0.9;
}

/* ====================================
         Form Styles
====================================== */
.signup-form {
  background: var(--color-background);
  padding: var(--spacing-lg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-form);
  max-width: 700px;
  margin: var(--spacing-lg) auto -33vh;
  position: relative;
  z-index: 1;
}

.form-row {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.form-group {
  flex: 1;
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
  font-weight: var(--weight-regular);
  font-size: var(--text-sm);
}

input[type="text"],
input[type="email"] {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--ui-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-family: inherit;
  transition: all var(--transition-base);
  background-color: var(--brand-gray);
}

input[type="text"]:focus,
input[type="email"]:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-background);
  box-shadow: var(--shadow-focus);
}

/* Features Section */
.features-section {
  margin: var(--spacing-lg) 0;
}

.features-section h3 {
  color: var(--color-text);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--spacing-sm);
}

.features-section p {
  color: var(--ui-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-md);
}

/* Features Group */
.features-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  padding: 0;
  justify-content: center;
}

.feature-checkbox {
  position: relative;
  border: 1px solid var(--ui-border);
  border-radius: var(--radius-pill);
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: all var(--transition-fast);
  background: var(--color-background);
  text-align: center;
  display: flex;
  align-items: center;
  min-width: 120px;
}

.feature-checkbox:hover {
  border-color: var(--color-primary);
  background: var(--ui-highlight);
  transform: translateY(-1px);
}

.feature-checkbox:active {
  transform: scale(0.98);
}

.feature-checkbox input[type="checkbox"] {
  appearance: none;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  margin: 0;
  padding: 0;
  cursor: pointer;
  border: none;
  border-radius: var(--radius-pill);
  z-index: 2;
}

.feature-checkbox input[type="checkbox"]:checked {
  background: var(--ui-highlight);
}

.feature-checkbox input[type="checkbox"]:checked ~ label {
  color: var(--color-primary);
}

.feature-checkbox input[type="checkbox"]:checked ~ label .material-symbols-outlined {
  color: var(--color-primary);
}

.feature-checkbox label {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin: 0 !important;
  cursor: pointer;
  font-weight: var(--weight-semibold);
  font-size: var(--text-xs);
  position: relative;
  z-index: 1;
  white-space: nowrap;
}

.feature-checkbox .material-symbols-outlined {
  font-size: var(--text-lg);
  color: var(--ui-secondary);
  transition: color var(--transition-base);
}

/* Custom Message */
.custom-message {
  margin-bottom: 1.5rem;
}

/* Submit Button */
button[type="submit"], .btn {
  background: linear-gradient(90deg, var(--color-primary), var(--brand-medium-blue));
  color: var(--color-bright);
  border: none;
/*  padding: var(--spacing-md) var(--spacing-2xl);*/
/*  font-size: var(--text-lg);*/
/*  font-weight: var(--weight-semibold);*/
/*  border-radius: var(--radius-lg);*/
  cursor: pointer;
/*  width: 100%;*/
  transition: all var(--transition-base);
  font-family: inherit;
  box-shadow: var(--shadow-medium);
}

button[type="submit"]:hover, .btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}

button[type="submit"]:active {
  transform: translateY(0);
}

/* Message Display */
form .message {
    margin-top: 6px;
    padding: 6px;
    border-radius: var(--radius-lg);
    text-align: center;
    font-size: 0.95rem;
}

form .message.success {
  background: rgba(var(--color-accent), 0.1);
  color: var(--color-accent);
  border: 1px solid rgba(var(--color-accent), 0.2);
}

form .message.error,
.error-text {
  background: rgba(255, 59, 48, 0.1);
  color: #ff3b30;
  border: 1px solid rgba(255, 59, 48, 0.2);
}

/* ====================================
         Card Components
====================================== */
.card {
  background: var(--color-background);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  border: 1px solid var(--ui-border);
  box-shadow: var(--shadow-light);
}

/* Interactive card variation */
.card-interactive {
  background: var(--color-background);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  border: 1px solid var(--ui-border);
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  cursor: pointer;
}

.card-interactive:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

/* Shared card styles */
.card h2,
.card-interactive h2 {
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
}

.card p,
.card-interactive p {
  color: var(--ui-secondary);
  font-size: var(--text-lg);
  line-height: 1.6;
}

.card ul,
.card-interactive ul {
  list-style: none;
  margin: var(--spacing-md) 0;
}

.card li,
.card-interactive li {
  padding: var(--spacing-xs) 0;
  color: var(--ui-secondary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--text-base);
}

.card li::before,
.card-interactive li::before {
  content: "•";
  color: var(--color-primary);
  font-size: var(--text-2xl);
  line-height: 0;
}

/* ====================================
         Step Cards
====================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-2xl) 0;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.step-card {
  background: var(--color-background);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--ui-border);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--brand-light-blue));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.step-card:hover::before {
  opacity: 1;
}

.step-card .material-symbols-outlined {
  font-size: 40px;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  display: block;
  transition: transform var(--transition-base);
}

.step-card:hover .material-symbols-outlined {
  transform: scale(1.1);
}

.step-card h3 {
  color: var(--brand-navy);
  margin-bottom: var(--spacing-md);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  letter-spacing: -0.01em;
}

.step-card p {
  color: var(--ui-secondary);
  font-size: var(--text-base);
  line-height: 1.6;
}
/* Step cards horizontal header layout */
.step-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  margin-bottom: 12px;
  flex-wrap: wrap;
  text-align: center;
}
.step-number {
  font-size: 1.1em;
  color: #1976d2;
  font-weight: 600;
}
.step-header .material-symbols-outlined {
  font-size: 2em;
}
.step-title {
  font-size: 1.1em;
  font-weight: 700;
  margin-left: 0.2em;
}
@media (max-width: 600px) {
  .step-header {
    flex-direction: column;
    gap: 0.2em;
  }
} 

/* ====================================
         Buttons
====================================== */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: linear-gradient(45deg, var(--color-primary), var(--brand-medium-blue));
  color: var(--color-bright);
  border: none;
  border-radius: var(--radius-md);
  font-weight: var(--weight-medium);
  font-size: var(--text-md);
  cursor: pointer;
  text-align: center;
  transition: all 0.3s ease;
  text-decoration: none;
  box-shadow: var(--shadow-small);
  min-width: 120px;
}
.btn {
    background: none;
    border: none;
    color: var(--color-neutral);
    cursor: pointer;
/*    padding: var(--spacing-xs);*/
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  color: var(--color-bright);
}

.btn-primary {
  background: linear-gradient(45deg, var(--color-primary), var(--brand-medium-blue));
  color: var(--color-bright);
  border: 2px solid var(--color-primary);
}
/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
}

.btn-block {
    width: 100%;
}

.btn-delete:hover {
    background: rgba(255, 59, 48, 0.1);
    color: var(--ui-error);
}
.btn-transfer:hover {
    background: rgba(59, 255, 48, 0.1);
    color: var(--ui-success);
}
.btn-edit:hover {
    background: rgba(59, 48, 255, 0.1);
    color: var(--ui-notification);
}

.btn-primary:hover {
  background: linear-gradient(45deg, var(--color-primary-dark), var(--brand-blue));
  color: var(--color-bright);
}

.btn-secondary {
  background: var(--brand-gray);
  color: var(--color-text);
  border: 2px solid var(--ui-border);
}

.btn-secondary:hover {
  background: var(--color-background);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background: linear-gradient(45deg, var(--ui-secondary), var(--ui-tertiary));
  border-color: var(--ui-tertiary);
  color: var(--ui-primary);
  box-shadow: none;
}

.btn-disabled:hover {
  transform: none;
  box-shadow: none;
}

.btn-disabled.btn-primary {
  background: linear-gradient(45deg, var(--color-primary), var(--brand-medium-blue));
  opacity: 0.5;
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
  border: none;
  min-width: 100px;
}

.btn-xl {
  font-size: var(--text-lg);
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, var(--color-primary), var(--brand-medium-blue));
  color: white;
  box-shadow: var(--shadow-medium);
}

.btn-xl:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}

.btn, .btn .material-symbols-outlined {
  white-space: pre;
}
/* ====================================
         Footer
====================================== */
footer {
  background: var(--brand-gray);
  color: var(--ui-secondary);
  padding: var(--spacing-2xl) 0;
  font-size: var(--text-sm);
}

footer a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

footer a:hover {
  color: var(--brand-navy);
}

.language-switch {
  margin-top: 1rem;
  opacity: 0.8;
}

/* ====================================
         Responsive Design
====================================== */
@media (max-width: 768px) {
  
  .hero {
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
  }
  
  .hero h1 {
    font-size: var(--text-3xl);
  }
  
  .hero h2 {
    font-size: var(--text-xl);
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .signup-form {
    /* margin: calc(-1 * var(--spacing-xl)) var(--spacing-md) var(--spacing-xl); */
    padding: var(--spacing-md);
  }
  
  .features-group {
    grid-template-columns: 1fr;
  }
  
  .hero-features {
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-sm);
  }
  
  .hero-features li {
    min-width: 200px;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}

/* ====================================
         Material Icons
====================================== */
.material-symbols-outlined {
  font-variation-settings:
    'FILL' 0,
    'wght' 300,
    'GRAD' 0,
    'opsz' 24;
  vertical-align: middle;
  margin-right: var(--spacing-sm);
}

.step-card .material-symbols-outlined {
  font-size: 32px;
  color: var(--color-primary);
  margin-bottom: 1rem;
  display: block;
}

.feature-checkbox .material-symbols-outlined {
  color: var(--ui-secondary);
  font-size: 20px;
  margin-right: 6px;
}

/* ====================================
         Solution Section
====================================== */
.solution-section {
  background: linear-gradient(160deg, var(--brand-gray) 0%, white 100%);
  padding: var(--spacing-3xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.solution-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--ui-border) 50%, transparent 100%);
}

.solution-section h2 {
  font-size: var(--text-3xl);
  color: var(--brand-navy);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.solution-section h3 {
  font-size: var(--text-xl);
  color: var(--brand-blue);
  margin-bottom: var(--spacing-lg);
  font-weight: var(--weight-regular);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.solution-section p {
  font-size: var(--text-lg);
  color: var(--ui-secondary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ====================================
        Stay Updated Section
====================================== */
.stay-updated-section {
  background: linear-gradient(-20deg, rgba(1, 31, 75, 0.35), rgba(0, 91, 150, 0.45)), url('../img/gotnumbr-background-tapestry.jpg');
  background-size: cover;
  background-position: center;
  padding: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.stay-updated-section .container {
  width: 100%;
  padding: var(--spacing-3xl) var(--spacing-lg);
  max-width: 800px;
}

.stay-updated-section .card-interactive {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-heavy);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  overflow: hidden;
}

.stay-updated-section .card-interactive:hover {
  background: var(--color-background);
  transform: translateY(-6px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.stay-updated-section h2 {
  font-size: var(--text-3xl);
  color: var(--brand-navy);
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.02em;
}

.stay-updated-section p {
  font-size: var(--text-lg);
  color: var(--ui-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Interest Trends Widget */
.interest-trends {
  margin: var(--spacing-md) 0 var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: rgba(0, 40, 80, 0.05);
  border-radius: var(--radius-sm);
}

.interest-trends h3 {
  font-size: var(--text-lg);
  color: var(--brand-navy);
  margin-bottom: var(--spacing-md);
  font-weight: var(--weight-semibold);
}

.bar-chart-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.bar-container {
  margin-bottom: var(--spacing-xs);
}

.bar-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-xs);
  color: var(--brand-navy);
  font-size: var(--text-sm);
}

.bar-label .material-symbols-outlined {
  font-size: var(--text-base);
  margin-right: var(--spacing-xs);
  vertical-align: middle;
}

.bar-chart {
  height: 10px;
  background-color: rgba(0, 40, 80, 0.1);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.bar {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: var(--radius-pill);
}

/* Responsive adjustments for trends widget */
@media (max-width: 768px) {
  .interest-trends {
    padding: var(--spacing-sm);
    margin: var(--spacing-sm) 0 var(--spacing-md);
  }
  
  .interest-trends h3 {
    font-size: var(--text-base);
  }
  
  .bar-label {
    font-size: var(--text-xs);
  }
  
  .bar-chart {
    height: 8px;
  }
}

/* ====================================
        How It Works Section
====================================== */
.how-it-works-section {
  padding: var(--spacing-3xl) 0;
  text-align: center;
  background: var(--brand-gray);
}

.how-it-works-section h2 {
  font-size: var(--text-2xl);
  color: var(--brand-navy);
  margin-bottom: var(--spacing-xl);
  letter-spacing: -0.02em;
}

.how-it-works-section p {
  font-size: var(--text-lg);
  color: var(--ui-secondary);
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.6;
}

.how-it-works-section ul {
  list-style: none;
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}

.how-it-works-section li {
  padding: var(--spacing-md) 0;
  color: var(--brand-blue);
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-direction: column;
  flex-basis: 33%;
}

.how-it-works-section li::before {
  display: none;
}

.how-it-works-section li .material-symbols-outlined {
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin-right: 0;
}

/* Skype shutdown section styles */
.p-lg {
  position: relative;
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(rgba(1, 31, 75, 0.32), rgba(0, 91, 150, 0.42)), url('../img/gotnumbr-background-coworking.jpg');
  background-size: cover;
  background-position: center;
  color: var(--color-background);
  padding-top: 33vh;
}

.p-lg .card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-background);
}

.p-lg .card h2 {
  color: var(--color-background);
}

.p-lg .card p {
  color: rgba(255, 255, 255, 0.9);
}

/* ====================================
   Layout Components
====================================== */
.header {
    background: var(--color-background);
    border-bottom: 1px solid var(--ui-border);
    padding: var(--spacing-md) 0;
}

.header-basic {
    text-align: center;
}

.header-auth {
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-main .brand-logo {
    font-size: 20px;
    text-decoration: none;
}
a.brand-logo:visited {
    color: inherit;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--color-text);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-base);
}

.nav-link:hover {
    background-color: var(--ui-highlight);
}

.nav-link.active {
    background-color: var(--ui-highlight);
    color: var(--color-primary);
}

/* User Menu */
.nav-user {
    position: relative;
}

.user-menu-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background-color var(--transition-base);
}

.user-menu-button:hover {
    background-color: var(--ui-highlight);
}

.user-name {
    font-weight: var(--weight-medium);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--weight-bold);
}

.user-menu-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--color-background);
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    min-width: 200px;
    display: none;
}

.user-menu:hover .user-menu-dropdown {
    display: block;
}

.dropdown-item {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text);
    text-decoration: none;
    transition: background-color var(--transition-base);
}

.dropdown-item:hover {
    background-color: var(--ui-highlight);
}

/* Standardized Dropdown Styles */
.nav-dropdown,
.user-menu {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    margin: 0;
    padding: 0;
}

/* Toggle styles for nav dropdown */
.nav-link.nav-dropdown-toggle {
    display: inline-block;
    margin: 0;
    padding-right: 23px;
}

.nav-dropdown-toggle::after {
    content: '';
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid currentColor;
    transition: transform 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-toggle::after {
    transform: translateY(-50%) rotate(180deg);
}

/* Standardized dropdown menu styling */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-background);
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-medium);
    min-width: 180px;
    z-index: 1000;
    margin-top: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

/* Align user dropdown to the right */
.user-menu .dropdown-menu {
    left: auto;
    right: 0;
}

/* Show the dropdown on hover */
.nav-dropdown:hover .dropdown-menu,
.user-menu:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown item styling */
.dropdown-item {
    font-size: 14px;
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text);
    text-decoration: none;
    transition: background-color var(--transition-base);
}

.dropdown-item:hover {
    background-color: var(--ui-highlight);
}

.dropdown-item.active {
    background-color: var(--ui-highlight);
    color: var(--color-primary);
    font-weight: var(--weight-medium);
}

/* Ensure nav-links container properly handles the mix of anchors and divs */
.nav-links {
    display: flex;
    align-items: center;
}

/* Make the nav-dropdown behave like a regular nav item in the flex container */
.nav-links > .nav-dropdown {
    display: flex;
    align-items: center;
}


/* Auth Views */
.auth-container {
    min-height: calc(100vh - 226px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background-color: var(--brand-gray);
}

.auth-box {
    background: var(--color-background);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-form);
    width: 100%;
    max-width: 400px;
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-subtitle {
    font-size: var(--text-xl);
    color: var(--color-text);
    margin: var(--spacing-sm) 0;
}

.auth-description {
    color: var(--color-neutral);
    font-size: var(--text-base);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Form Components */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-size: var(--text-sm);
    color: var(--color-text);
    font-weight: var(--weight-medium);
}

.form-input {
    padding: var(--spacing-sm);
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-input::placeholder {
    color: var(--ui-secondary);
}


/* ====================================
   Main Content
====================================== */
.main-content {
    padding: var(--spacing-xl) 0;
    min-height: calc(100vh - 64px);
    background-color: var(--brand-gray);
}

.page-header {
    margin-bottom: var(--spacing-xl);
}

.page-description {
    color: var(--color-neutral);
    font-size: var(--text-lg);
    margin-top: var(--spacing-sm);
}

/* Cards */
.card {
    background: var(--color-background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    margin-bottom: var(--spacing-lg);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.card-text {
    color: var(--color-neutral);
    line-height: 1.6;
}

/* Alerts */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.alert-warning {
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
}

.alert-link {
    color: #533f03;
    text-decoration: underline;
}

.alert-link:hover {
    color: #533f03;
    text-decoration: none;
}

/* ====================================
         Telephone Interface
====================================== */
.telephone-interface {
    max-width: 330px;
    min-width: 330px;
    margin: 0 auto var(--spacing-xl);
    padding: 0 var(--spacing-md);
    grid-area: dialer;
}

.telephone-container {
    background: var(--color-background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    border: 1px solid var(--ui-border);
}

.telephone-display {
    background: var(--brand-gray);
    padding: var(--spacing-lg);
    text-align: right;
    font-size: var(--text-2xl);
    border-bottom: 1px solid var(--ui-border);
    font-family: var(--font-headline);
}
.display-content {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  direction: rtl;
}

.display-content span {
  display: inline-block;
  direction: ltr;
}

#dialed-number {
  display: inline-block;
  min-height: 1.2em;
  line-height: 1.2em;
  vertical-align: middle;
}

.contacts-section {
    padding: var(--spacing-md);
    max-height: 300px;
    overflow-y: auto;
}

.contacts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contacts-header h2 {
    font-family: var(--font-headline);
    font-size: var(--text-xl);
    color: var(--brand-navy);
}

.btn-add-contact {
    background: var(--brand-medium-blue);
    color: var(--color-background);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: var(--weight-semibold);
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.btn-add-contact:hover {
    background: var(--brand-blue);
}

.contacts-list {
    display: grid;
    gap: var(--spacing-sm);
}

.contact-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--brand-gray);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    max-width: 100%;
    overflow: hidden;
}

.contact-item:hover {
    background: var(--ui-border);
    transform: translateY(-1px);
}

.contact-item:active {
    background-color: var(--ui-secondary);
    color: var(--color-bright);
}

.contact-item strong {
    font-family: var(--font-headline);
    color: var(--brand-navy);
}

.contact-info {
    flex: 1;
    min-width: 50%; /* Important for overflow to work */
    padding-right: var(--spacing-md);
}

.contact-info div {
    color: var(--ui-secondary);
    font-size: var(--text-sm);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 2px;
}

.contact-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}
.contact-actions .btn:hover {
  transform: translateY(-2px);
  box-shadow: none;
  /* color: var(--color-primary); */
  transform: translateY(-2px);
  background-color: rgba(0, 0, 0, 0);
}
.contact-actions .btn .material-symbols-outlined {
  margin-right: 0;
}
.contact-actions .btn-purchase:hover {
  background-color: var(--brand-medium-blue);
}


/* Notification styles */
.notification {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    top: unset;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    background: var(--color-background);
    box-shadow: var(--shadow-medium);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-base);
    z-index: 1000;
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

.notification.success {
    background: var(--color-accent);
    color: var(--color-background);
}

.notification.error {
    background: #ff3b30;
    color: var(--color-background);
}

.notification.warning {
    background: #ff9500;
    color: var(--color-background);
}

.notification.info {
    background: var(--color-primary);
    color: var(--color-background);
}



/* ====================================
          Dashboard Layout
====================================== */
.dashboard-layout {
    display: grid;
    grid-template-columns: 45% 1fr;
    grid-template-areas:
        "contacts dialer";
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.contacts-sidebar {
    background: var(--color-background);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    height: fit-content;
    grid-area: contacts;
}

.contacts-sidebar .contacts-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--ui-border);
}

.contacts-sidebar .contacts-list {
    max-height: calc(100vh - 300px);
    overflow-y: auto;
    padding: var(--spacing-md);
}

/* Keypad Styles */
.keypad {
    padding: var(--spacing-md);
    padding-bottom: 0;
    background: var(--brand-gray);
}

.keypad-row {
    display: flex;
    justify-content: space-between;
    margin: 0;
}

.keypad-row.call-row {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.eraser-container {
    width: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: var(--spacing-sm);
}

.keypad-btn {
    width: 70px;
    height: 70px;
    border: none;
    border-radius: var(--radius-pill);
    background: var(--color-background);
    font-size: var(--text-xl);
    font-family: var(--font-headline);
    color: var(--brand-navy);
    cursor: pointer;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-base);
    margin: var(--spacing-sm);
}

.keypad-btn:hover {
    transform: scale(1.05);
    background: var(--brand-light-blue);
    color: var(--color-background);
}

.btn-empty {
    border: none;
    min-width: unset;
    height: 70px;
    min-height: unset;
    background: rgba(0, 0, 0, 0);
    width: 70px;
    margin: var(--spacing-sm);
}

.btn-call, .btn-clear {
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-call {
    background: var(--color-accent);
    color: var(--color-background);
    width: 70px;
    height: 70px;
    font-size: var(--text-xl);
    box-shadow: var(--shadow-light);
}

.keypad-btn.btn-call {
    background: var(--color-accent);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.keypad-btn.btn-call .material-symbols-outlined {
    font-size: 34px;
    margin: 0;
}

.keypad-btn.btn-call:hover {
    transform: scale(1.05);
    background: var(--color-accent-hover);
}

.btn-clear {
    background: transparent;
    color: var(--brand-navy);
    font-size: var(--text-base);
    padding: var(--spacing-sm);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-clear:hover {
    background: transparent;
}

.btn-clear .material-symbols-outlined {
    margin: 0;
    font-size: 24px;
    transition: color var(--transition-base);
}

.btn-clear:hover .material-symbols-outlined {
    color: #555; /* Dark gray color instead of accent color */
}

@media (max-width: 768px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
        grid-template-areas:
            "dialer"
            "contacts";
        gap: var(--spacing-md);
    }
    
    .contacts-sidebar {
        order: 2;
        grid-area: contacts;
    }

    .telephone-interface {
        order: 1;
        grid-area: dialer;
        margin: 0 auto var(--spacing-md);
    }

    .contacts-sidebar .contacts-list {
        max-height: 300px;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1000;
    overflow-y: auto;
    padding: var(--spacing-lg) 0;
}

.modal-content {
    position: relative;
    background: var(--color-background);
    margin: 2rem auto;
    padding: var(--spacing-xl);
    width: 90%;
    max-width: 500px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-heavy);
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
}

.modal-content h2 {
    font-family: var(--font-headline);
    color: var(--brand-navy);
    margin-bottom: var(--spacing-lg);
    position: sticky;
    top: 0;
    background: var(--color-background);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--ui-border);
}

.modal-content form {
    padding-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--brand-navy);
    font-weight: var(--weight-semibold);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-actions {
    z-index: 100;
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    position: sticky;
    bottom: 0;
    background: var(--color-background);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--ui-border);
}

.btn-cancel, .btn-save {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: var(--weight-semibold);
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.btn-cancel {
    background: var(--ui-border);
    color: var(--brand-navy);
}

.btn-save {
    background: var(--brand-medium-blue);
    color: var(--color-background);
}

@media (max-width: 600px) {
    .modal {
        padding: 0;
    }
    
    .modal-content {
        margin: 0;
        border-radius: 0;
        min-height: 100vh;
    }
}

.search-container {
    padding: 0 var(--spacing-sm);
    border-bottom: 1px solid var(--ui-border);
    margin-bottom: 8px;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.search-input-wrapper input {
    background: rgba(0, 0, 0, 0);
    border-radius: 0;
    border: unset;
    padding: var(--spacing-sm);
    width: 100%;
    outline: none !important;
    box-shadow: none !important;
}

.search-input-wrapper input:focus {
    outline: none !important;
    box-shadow: none !important;
    border-color: transparent !important;
}

.search-input {
    font-size: var(--text-sm);
    transition: all 0.2s ease;
    outline: none !important;
}

.search-input:focus {
    outline: none !important;
    border-color: transparent !important;
    box-shadow: none !important;
}

.search-clear-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.05);
    border: none;
    cursor: pointer;
    color: var(--ui-secondary);
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: 50%;
    font-size: 18px;
    line-height: 1;
    font-weight: bold;
    transition: all 0.2s ease;
}

.search-clear-btn:hover {
    color: var(--color-primary);
    background-color: rgba(0, 0, 0, 0.1);
}

#contact-search:focus,
#contact-search:active,
.contacts-sidebar .search-input-wrapper input:focus,
.contacts-sidebar .search-input-wrapper input:active {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Mobile Navigation Controls */
.mobile-nav-controls {
    display: flex;
    align-items: center;
}

/* Hamburger menu styles */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    margin-right: var(--spacing-sm);
    z-index: 1050;
}

.hamburger-icon {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.hamburger-icon .bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 1px;
    transition: all 0.3s ease;
}

/* Animated hamburger to X */
.nav-toggle.active .hamburger-icon .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active .hamburger-icon .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .hamburger-icon .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Responsive Navigation */
@media (max-width: 768px) {
    .nav-main {
        position: relative;
        padding: var(--spacing-sm) 0;
    }
    
    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: var(--spacing-xs);
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        right: 0;
        background: var(--color-background);
        flex-direction: column;
        align-items: flex-start;
        width: 240px;
        box-shadow: var(--shadow-medium);
        border-radius: var(--radius-md);
        border: 1px solid var(--ui-border);
        padding: var(--spacing-md);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
        z-index: 1040;
    }
    
    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-links > a, 
    .nav-links > .nav-dropdown {
        width: 100%;
        margin: var(--spacing-xs) 0;
    }
    
    .nav-link {
        padding: var(--spacing-sm) var(--spacing-md);
        display: block;
    }
    
    .nav-dropdown {
        display: block;
    }
    
    .nav-dropdown-toggle::after {
        right: var(--spacing-sm);
    }
    
    .dropdown-menu {
        box-shadow: none;
        border: none;
        border-left: 2px solid var(--color-primary);
        border-radius: 0;
        margin-top: var(--spacing-xs);
        margin-left: var(--spacing-md);
        padding: 0 0 0 var(--spacing-sm);
        transform: none;
        transition: max-height 0.3s ease, opacity 0.3s ease;
        max-height: 0;
        overflow: hidden;
    }
    
    .nav-dropdown:hover .dropdown-menu {
        max-height: 200px;
        opacity: 1;
        visibility: visible;
    }
    
    .dropdown-item {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .mobile-nav-controls {
        margin-left: auto;
        padding-right: 0;
    }
    
    .user-menu {
        margin-left: 0;
    }
    
    .user-name {
        display: none;
    }
    
    .user-menu-button {
        padding-right: 0;
    }
}

@media (min-width: 769px) {
    .nav-toggle { 
        display: none; /* Hide hamburger on desktop */
    }
}

/* Feature Badges Styling */
.features-container {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}

.feature-badge {
    display: inline-flex;
    align-items: center;
    background-color: var(--ui-highlight);
    color: var(--color-text-light);
    border-radius: var(--radius-pill);
    padding: 2px 6px;
    margin-right: 0;
    font-size: 0.7rem;
    white-space: nowrap;
}

.feature-icon {
    font-size: 12px;
    margin-right: 2px;
    color: var(--color-text-light);
}

/* Responsive feature badges */
@media (max-width: 768px) {
    .feature-badge {
        padding: 2px;
        width: 24px;
        height: 24px;
        justify-content: center;
        overflow: hidden;
    }
    
    .feature-badge .feature-icon {
        margin-right: 0;
        font-size: 14px;
    }
    
    .feature-badge .badge-text {
        display: none;
    }
}

/* ====================================
          Telephony Search Styles
====================================== */
.phone-search-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-template-areas: "search-form search-results";
    gap: var(--spacing-lg);
}

.search-controls {
    grid-area: search-form;
}

.search-results {
    grid-area: search-results;
}

/* Feature Groups */
.features-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

/* Search Input Styling */
.search-input-wrapper {
    position: relative;
    margin-bottom: 8px;
}

.search-input {
    width: 200px;
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    padding: 6px 10px;
    padding-right: 30px;
    font-size: 14px;
}

.search-clear-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--ui-secondary);
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    display: none;
}

/* Add Contact Button Style */
.form-actions {
    margin-top: 20px;
}

.btn.btn-add-contact,
.btn.btn-search {
    display: inline-flex;
    align-items: center;
    background: var(--color-primary);
    color: var(--color-bright);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: var(--weight-medium);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--text-sm);
    min-width: unset;
}

.btn.btn-add-contact {
    width: unset;
}

.btn.btn-add-contact .material-symbols-outlined,
.btn.btn-search .material-symbols-outlined {
    margin-right: var(--spacing-xs);
}

.btn.btn-add-contact:hover,
.btn.btn-search:hover {
    background: var(--brand-blue);
    color: var(--color-bright);
}

/* Select Styling */
.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--color-primary);
    pointer-events: none;
}

.form-select {
    width: 100%;
    border: 1px solid var(--ui-border);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    padding-right: 30px;
    background-color: var(--color-background);
    font-size: var(--text-sm);
    font-family: var(--font-body);
    color: var(--color-text);
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-select:hover {
    border-color: var(--color-primary-light);
}

.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb), 0.2);
}

/* Firefox specific styling */
.form-select:-moz-focusring {
    color: transparent;
    text-shadow: 0 0 0 var(--color-text);
}

/* Disable browser-specific styling */
.form-select::-ms-expand {
    display: none;
}

/* Phone Number Display Styling */
.phone-number {
    font-family: var(--font-headline);
    font-size: 1.05rem;
    font-weight: var(--weight-semibold);
    color: var(--brand-navy);
    margin-bottom: 4px;
}

.number-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* Location Information Styling */
.location-info {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    color: var(--ui-secondary);
    margin-top: 2px;
    margin-bottom: 2px;
}

/* Pricing Information Styling */
.pricing-info {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-primary);
    margin-top: 2px;
    margin-bottom: 2px;
}

/* Responsive layout for telephony search */
@media (max-width: 768px) {
    .phone-search-layout {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-areas: 
            "search-form"
            "search-results";
        gap: var(--spacing-md);
    }
    
    .search-controls {
        margin-bottom: var(--spacing-md);
    }
}

/* ==============================
   Global Data Table Styling
   ============================== */
.data-table-container {
    width: 100%;
    overflow-x: auto; /* Allow horizontal scrolling only if absolutely necessary */
}

.data-table {
    width: 100%;
    table-layout: fixed; /* Use fixed layout for better control of column widths */
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--ui-border);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.data-table th {
    font-weight: var(--weight-semibold);
    color: var(--ui-secondary);
    font-size: var(--text-xs);
    text-transform: uppercase;
}

/* For cells with long content that should be truncated */
.data-table .truncated {
    position: relative;
    cursor: help;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .data-table {
        table-layout: auto; /* Allow flexible layout on mobile */
    }
    
    /* Hide less important columns on mobile */
    .data-table .mobile-hide {
        display: none;
    }
    
    /* More compact display for badges on mobile */
    .data-table .badge, 
    .data-table .status-badge {
        padding: var(--spacing-xs);
        font-size: 10px;
    }
}

/* ============================== */

/* Credit Top-up Page Specific Styles */
.credit-widgets-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    width: 100%;
}

.credit-topup-balance,
.credit-topup-payment {
    flex: 1;
    min-width: 0;
}

.credit-topup-instructions .instructions-content {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xl);
    padding: var(--spacing-md) 0;
}

.credit-topup-instructions .instruction-step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    flex: 1;
}

.credit-topup-instructions .step-number {
    background-color: var(--color-primary);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--weight-bold);
    flex-shrink: 0;
}

.credit-topup-instructions .step-text h4 {
    margin-top: 0;
    margin-bottom: var(--spacing-xs);
    color: var(--brand-medium-blue);
}

.credit-topup-instructions .step-text p {
    margin: 0;
    color: var(--ui-secondary);
}

/* Responsive adjustments for credit top-up */
@media (max-width: 768px) {
    .credit-widgets-row {
        grid-template-columns: 1fr;
    }
    
    .credit-topup-instructions .instructions-content {
        flex-direction: column;
    }
    
    .credit-topup-balance,
    .credit-topup-payment {
        width: 100%;
    }
}

/* ============================== */

/* Call Notification Indicator - for the original widget */
body.has-incoming-call::before {
    content: "INCOMING CALL";
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: #4CAF50; 
    color: white;
    text-align: center;
    padding: 8px;
    font-weight: bold;
    z-index: 99998;
    animation: attention 2s infinite;
}

@keyframes attention {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(76, 175, 80, 0); }
    100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

/* --- Header / User Menu Adjustments --- */

.main-nav {
    display: flex;
    justify-content: space-between; /* Ensure space between brand, links, and user menu */
    align-items: center; /* Vertically align items */
    width: 100%;
}

.nav-links {
    display: flex; /* Keep main links in a flex row */
    align-items: center;
    gap: 1.5rem; /* Adjust spacing as needed */
    flex-grow: 1; /* Allow links to take available space */
    justify-content: center; /* Center links if needed, or remove for left align */
}

.mobile-nav-controls {
    display: flex; /* Use flex for mobile controls container */
    align-items: center;
    gap: 1rem; /* Space between toggle and user menu */
}

.nav-user {
    position: relative; /* Needed for absolute positioning of dropdown */
}

.user-menu {
    position: relative; /* Also needed */
}

.user-menu-button {
    display: flex; /* Align name and avatar */
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.user-menu-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.dropdown-menu {
    display: none; /* Hide by default */
    position: absolute;
    top: 100%; /* Position below the button */
    right: 0; /* Align to the right */
    background-color: #fff; /* White background */
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-width: 160px; /* Minimum width */
    z-index: 1000; /* Ensure it's above other content */
    padding: 0.5rem 0;
    list-style: none;
    margin: 0.125rem 0 0;
}

.user-menu:hover .dropdown-menu,
.user-menu-button:focus + .dropdown-menu, /* Show on focus for accessibility */
.dropdown-menu:hover { /* Keep open while hovering dropdown */
    display: block; /* Show on hover/focus */
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--text-color, #333);
    text-decoration: none;
    white-space: nowrap;
    font-size: 0.9rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--background-light, #f8f9fa);
    color: var(--brand-navy);
}

/* Responsive Adjustments (Example - adjust breakpoint as needed) */
@media (max-width: 768px) {
    .nav-links {
        /* Styles for when mobile menu is active (likely toggled by JS) */
        display: none; /* Hide main links by default */
        position: absolute;
        top: 100%; 
        left: 0;
        right: 0;
        background-color: #fff;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem 0;
        border-top: 1px solid var(--border-color, #e0e0e0);
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }

    .nav-links.active { /* Class added by JS when menu is open */
        display: flex;
    }

    .nav-link {
        padding: 0.75rem 1.5rem;
        text-align: center;
        border-bottom: 1px solid var(--border-color, #e0e0e0);
    }
    .nav-link:last-child {
        border-bottom: none;
    }

    .mobile-nav-controls {
       /* Ensure controls are visible */
    }

    .nav-toggle { 
        display: block; /* Show hamburger */
    }
}

@media (min-width: 769px) {
    .nav-toggle { 
        display: none; /* Hide hamburger on desktop */
    }
}