/* ═══════════════════════════════════════════════════════════════
   COMPREHENSIVE RESPONSIVE FIXES
   Perfect mobile and desktop responsiveness for entire site
   ═══════════════════════════════════════════════════════════════ */

/* ── GLOBAL RESPONSIVE FOUNDATION ─────────────────────────────── */
* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  width: 100%;
}

body {
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
  position: relative;
}

/* Prevent horizontal scroll on all devices */
.container,
.admin-content,
.chat-layout,
.dashboard-page {
  max-width: 100%;
  overflow-x: hidden;
}

/* ═══════════════════════════════════════════════════════════════
   CHAT SYSTEM - PERFECT RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

/* Hide footer on chat pages */
.chat-page + footer,
.admin-page + footer,
.dashboard-page + footer,
.auth-page + footer {
  display: none !important;
}

/* Hide navbar on mobile chat for full screen */
@media (max-width: 768px) {
  .chat-page ~ footer,
  .dashboard-page ~ footer,
  .auth-page ~ footer,
  body:has(.chat-page) .footer,
  body:has(.dashboard-page) .footer,
  body:has(.auth-page) .footer {
    display: none !important;
  }
}

/* ── Desktop Chat Layout (> 768px) ─────────────────────────────── */
@media (min-width: 769px) {
  .chat-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    height: calc(100vh - 68px);
    overflow: hidden;
  }
  
  .admin-chat-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    height: 100vh;
    overflow: hidden;
  }
  
  .chat-sidebar,
  .admin-users-sidebar {
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
  }
  
  .chat-window {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  
  .chat-messages {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 24px;
    min-height: 0;
  }
  
  .chat-input-bar {
    flex-shrink: 0;
    padding: 16px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  
  .chat-topbar {
    flex-shrink: 0;
    padding: 16px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
}

/* ── Mobile Chat Layout (≤ 768px) ─────────────────────────────── */
@media (max-width: 768px) {
  /* User Chat Page - FULL SCREEN */
  .chat-page {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 0;
    margin: 0;
    height: 100vh;
    overflow: hidden;
    z-index: 100;
  }
  
  .chat-page .chat-layout {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    position: relative;
  }
  
  .chat-page .chat-sidebar {
    display: none; /* Hide sidebar on mobile for more space */
  }
  
  .chat-page .chat-window {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
    height: 100vh;
  }
  
  /* Admin Chat Page */
  .admin-page {
    padding: 0;
    margin: 0;
    height: 100vh;
    overflow: hidden;
  }
  
  .admin-chat-layout {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    height: 100vh;
    position: relative;
    overflow: hidden;
  }
  
  /* Conversations list - visible by default */
  .admin-users-sidebar {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    position: relative;
    z-index: 1;
  }
  
  .admin-users-sidebar .chat-sidebar-header {
    flex-shrink: 0;
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  
  .admin-users-sidebar .user-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    min-height: 0;
  }
  
  /* Chat window - hidden by default, shown when conversation selected */
  .admin-chat-layout .chat-window {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    background: var(--bg-dark);
  }
  
  /* Show chat window when conversation is active */
  .admin-chat-layout.conversation-active .chat-window {
    display: flex;
    flex-direction: column;
    animation: slideInRight 0.3s ease-out;
  }
  
  /* Hide sidebar when conversation is active */
  .admin-chat-layout.conversation-active .admin-users-sidebar {
    display: none;
  }
  
  @keyframes slideInRight {
    from {
      transform: translateX(100%);
      opacity: 0;
    }
    to {
      transform: translateX(0);
      opacity: 1;
    }
  }
  
  /* Chat window components */
  .chat-window {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  
  .chat-topbar {
    flex-shrink: 0;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--bg-card);
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .chat-topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
  }
  
  .chat-topbar-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  
  .chat-topbar-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
  }
  
  .chat-topbar-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
  }
  
  .chat-messages {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px;
    min-height: 0;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-dark);
  }
  
  .chat-input-bar {
    flex-shrink: 0;
    padding: 12px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--bg-card);
    min-height: 64px;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 10;
  }
  
  .chat-input-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 0 4px;
  }
  
  .chat-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    padding: 10px 12px;
  }
  
  .chat-send-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    padding: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
  }
  
  .chat-send-btn:active {
    transform: scale(0.95);
  }
  
  .chat-image-upload-btn {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    padding: 6px;
    border-radius: 50%;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.2s ease;
  }
  
  .chat-image-upload-btn:active {
    transform: scale(0.95);
    background: var(--bg-glass);
  }
  
  /* Message bubbles */
  .msg-bubble {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 16px;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .msg-row {
    display: flex;
    margin-bottom: 12px;
  }
  
  .msg-row.msg-mine {
    justify-content: flex-end;
  }
  
  .msg-row.msg-theirs {
    justify-content: flex-start;
  }
  
  .msg-text {
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
    color: var(--text-primary);
  }
  
  .msg-sender-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    margin: 0 0 4px 0;
  }
  
  .msg-footer {
    margin-top: 6px;
    gap: 6px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }
  
  .msg-time {
    font-size: 0.7rem;
    color: var(--text-muted);
  }
  
  .msg-status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 2px;
  }
  
  .status-icon {
    width: 14px;
    height: 14px;
  }
  
  .msg-image {
    max-width: 100%;
    border-radius: 12px;
    cursor: pointer;
    margin: 4px 0;
  }
  
  /* Back button */
  .chat-back-btn,
  .conversations-back-btn {
    width: 36px;
    height: 36px;
    padding: 8px;
    flex-shrink: 0;
    border-radius: 8px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: all 0.2s ease;
  }
  
  .chat-back-btn:active,
  .conversations-back-btn:active {
    transform: scale(0.95);
    background: var(--accent-glow);
  }
  
  /* Empty state */
  .chat-empty-state {
    padding: 40px 20px;
  }
  
  .chat-empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
  }
  
  .chat-empty-state h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
  }
  
  .chat-empty-state p {
    font-size: 0.9rem;
  }
}

/* ── Extra Small Devices (≤ 480px) ─────────────────────────────── */
@media (max-width: 480px) {
  .chat-messages {
    padding: 12px;
  }
  
  .msg-bubble {
    max-width: 90%;
    padding: 8px 12px;
  }
  
  .msg-text {
    font-size: 0.85rem;
  }
  
  .chat-input-bar {
    padding: 10px 12px;
  }
  
  .chat-input {
    font-size: 0.85rem;
    padding: 8px 10px;
  }
  
  .chat-send-btn {
    width: 36px;
    height: 36px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   ADMIN DASHBOARD - PERFECT RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  /* Admin sidebar - hide on mobile, show hamburger */
  .admin-sidebar {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  
  .admin-sidebar.open {
    display: flex;
    transform: translateX(0);
  }
  
  /* Admin content - full width on mobile */
  .admin-content {
    padding: 16px;
    margin-left: 0;
  }
  
  /* Admin page layout */
  .admin-page {
    flex-direction: column;
  }
  
  /* Stats grid - single column */
  .admin-stats-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }
  
  /* Tables - horizontal scroll */
  .admin-table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .admin-table {
    min-width: 600px;
  }
  
  /* Premium cards */
  .premium-card {
    padding: 16px;
  }
  
  .card-header {
    padding: 12px 0;
  }
  
  .card-content {
    padding: 12px 0;
  }
}

/* ═══════════════════════════════════════════════════════════════
   USER DASHBOARD - PERFECT RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .dashboard-page {
    padding: 16px 0 40px;
  }
  
  .dashboard-header {
    padding: 16px;
    flex-direction: column;
    gap: 16px;
  }
  
  .header-actions {
    width: 100%;
    flex-direction: column;
    gap: 12px;
  }
  
  .header-actions .btn-primary,
  .header-actions .btn-logout {
    width: 100%;
    justify-content: center;
  }
  
  /* Premium dashboard grid */
  .premium-dashboard-grid {
    gap: 16px;
    padding: 0 16px;
  }
  
  /* Hero status card */
  .hero-status-card {
    padding: 20px;
  }
  
  .hero-status-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .hero-app-id {
    font-size: 0.85rem;
  }
  
  .hero-status-title {
    font-size: 1.2rem;
  }
  
  .hero-amount {
    font-size: 1.4rem;
  }
  
  /* Info cards grid */
  .info-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .premium-card {
    padding: 16px;
  }
  
  /* Timeline */
  .visual-timeline {
    padding: 16px 0;
  }
  
  .timeline-step {
    min-width: 80px;
  }
  
  .timeline-circle {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .timeline-label {
    font-size: 0.75rem;
  }
  
  .timeline-date {
    font-size: 0.7rem;
  }
  
  /* Opportunity cards */
  .opportunity-cards {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 16px;
  }
  
  .opportunity-card {
    padding: 20px;
  }
  
  /* Social proof */
  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .proof-card {
    padding: 16px;
  }
  
  .proof-number {
    font-size: 1.5rem;
  }
  
  .proof-text {
    font-size: 0.75rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   APPLICATION FORM - PERFECT RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .apply-container-compact {
    padding: 0 16px;
  }
  
  .apply-form-container {
    padding: 20px 16px;
  }
  
  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .form-group {
    margin-bottom: 16px;
  }
  
  .form-label {
    font-size: 0.85rem;
    margin-bottom: 6px;
  }
  
  .form-input,
  .form-select,
  .form-textarea {
    font-size: 0.9rem;
    padding: 10px 12px;
  }
  
  .apply-submit-row {
    flex-direction: column-reverse;
    gap: 12px;
  }
  
  .apply-submit-row .btn-primary,
  .apply-submit-row .btn-outline {
    width: 100%;
  }
}

/* ═══════════════════════════════════════════════════════════════
   HOME PAGE - PERFECT RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  /* Hero section */
  .hero {
    min-height: 100vh;
    padding: 60px 0 40px; /* Exactly navbar height - badge starts at top */
  }
  
  .hero-content {
    padding: 0 16px;
  }
  
  .hero-badge {
    padding: 16px 28px;
    font-size: 1.1rem;
    margin-bottom: 16px;
  }
  
  .hero-badge-logo {
    width: 48px;
    height: 48px;
  }
  
  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 16px;
  }
  
  .hero-subtitle {
    font-size: 0.95rem;
    margin-bottom: 40px;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 12px;
    width: 100%;
    margin-bottom: 24px;
    margin-top: 16px;
  }
  
  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    width: 100%;
  }
  
  /* Disable floating animation on mobile */
  .hero-float-btn,
  .btn-primary.float-animation {
    animation: none !important;
    transform: none !important;
  }
  
  .hero-stats {
    padding: 16px 20px;
    flex-wrap: wrap;
  }
  
  .stat-item {
    padding: 0 12px;
    min-width: 80px;
  }
  
  .stat-num {
    font-size: 1.3rem;
  }
  
  .stat-label {
    font-size: 0.7rem;
  }
  
  /* About section */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .about-card {
    padding: 24px 20px;
  }
  
  /* Process timeline */
  .process-timeline::before {
    left: 20px;
  }
  
  .process-step {
    gap: 16px;
  }
  
  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1rem;
  }
  
  .step-content {
    padding: 20px;
  }
  
  .step-title {
    font-size: 0.95rem;
  }
  
  .step-description {
    font-size: 0.85rem;
  }
  
  /* Director section */
  .director-card {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px;
  }
  
  .director-image-wrap {
    width: 150px;
    height: 200px;
    margin: 0 auto;
  }
  
  .director-info {
    text-align: center;
  }
  
  /* CTA section */
  .cta-card {
    padding: 40px 20px;
  }
  
  .cta-title {
    font-size: 1.8rem;
  }
  
  .cta-subtitle {
    font-size: 0.95rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   NAVBAR - PERFECT RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .navbar {
    padding: 12px 16px;
    height: 60px;
  }
  
  .nav-brand {
    font-size: 1.2rem;
  }
  
  .brand-logo {
    width: 36px;
    height: 36px;
  }
  
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    padding: 16px;
    border-bottom: 1px solid var(--border);
    gap: 8px;
    z-index: 999;
  }
  
  .nav-links.open {
    display: flex;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-link {
    padding: 12px 16px;
    width: 100%;
    text-align: center;
  }
}

/* ═══════════════════════════════════════════════════════════════
   SPACING FIXES - CONSISTENT PADDING/MARGINS
   ═══════════════════════════════════════════════════════════════ */

/* Desktop spacing */
@media (min-width: 769px) {
  .container {
    padding: 0 32px;
  }
  
  section {
    padding: 60px 0;
  }
  
  .admin-content {
    padding: 32px;
  }
}

/* Tablet spacing */
@media (max-width: 768px) and (min-width: 481px) {
  .container {
    padding: 0 20px;
  }
  
  section {
    padding: 40px 0;
  }
  
  .admin-content {
    padding: 20px;
  }
}

/* Mobile spacing */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  section {
    padding: 32px 0;
  }
  
  .admin-content {
    padding: 16px;
  }
  
  /* Reduce all card padding */
  .premium-card,
  .about-card,
  .opportunity-card,
  .proof-card {
    padding: 16px;
  }
  
  /* Reduce all gaps */
  .premium-dashboard-grid,
  .info-cards-grid,
  .opportunity-cards,
  .about-grid {
    gap: 12px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   UTILITY CLASSES - RESPONSIVE HELPERS
   ═══════════════════════════════════════════════════════════════ */

/* Hide on mobile */
@media (max-width: 768px) {
  .hide-mobile {
    display: none !important;
  }
}

/* Hide on desktop */
@media (min-width: 769px) {
  .hide-desktop {
    display: none !important;
  }
}

/* Full width on mobile */
@media (max-width: 768px) {
  .mobile-full-width {
    width: 100% !important;
  }
}

/* Stack on mobile */
@media (max-width: 768px) {
  .mobile-stack {
    flex-direction: column !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   TOUCH IMPROVEMENTS - BETTER MOBILE UX
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  /* Larger touch targets */
  button,
  a.btn-primary,
  a.btn-outline,
  .nav-link {
    min-height: 44px;
    min-width: 44px;
  }
  
  /* Smooth scrolling */
  .chat-messages,
  .user-list,
  .admin-users-sidebar {
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
  }
  
  /* Prevent zoom on input focus */
  input,
  select,
  textarea {
    font-size: 16px !important;
  }
  
  /* Better tap highlights */
  * {
    -webkit-tap-highlight-color: rgba(79, 142, 247, 0.2);
  }
}

/* ═══════════════════════════════════════════════════════════════
   LANDSCAPE MODE - MOBILE LANDSCAPE FIXES
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) and (orientation: landscape) {
  /* Reduce vertical padding in landscape */
  .chat-messages {
    padding: 12px 16px;
  }
  
  .chat-topbar,
  .chat-input-bar {
    padding: 8px 16px;
  }
  
  .hero {
    min-height: auto;
    padding: 40px 0 20px;
  }
  
  .dashboard-header {
    padding: 12px 16px;
  }
}

/* ═══════════════════════════════════════════════════════════════
   PRINT STYLES - CLEAN PRINTING
   ═══════════════════════════════════════════════════════════════ */

@media print {
  .navbar,
  .footer,
  .chat-input-bar,
  .chat-topbar,
  .admin-sidebar,
  .btn-primary,
  .btn-outline,
  .hero-actions {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .chat-messages,
  .admin-content {
    overflow: visible;
    height: auto;
  }
}


/* ═══════════════════════════════════════════════════════════════
   ENHANCED MOBILE RESPONSIVENESS - HOMEPAGE & ADMIN
   Additional improvements for better mobile experience
   ═══════════════════════════════════════════════════════════════ */

/* ── HOMEPAGE MOBILE ENHANCEMENTS ─────────────────────────────── */
@media (max-width: 768px) {
  /* Ensure no horizontal overflow */
  body, html {
    overflow-x: hidden;
    max-width: 100vw;
  }
  
  /* Hero section improvements */
  .hero {
    padding-left: 0;
    padding-right: 0;
  }
  
  .hero-content {
    width: 100%;
    max-width: 100%;
  }
  
  /* Badge improvements */
  .hero-badge {
    font-size: 0.95rem;
    padding: 14px 24px;
    gap: 12px;
    white-space: normal;
    text-align: center;
    line-height: 1.4;
  }
  
  .hero-badge-logo {
    width: 42px;
    height: 42px;
  }
  
  /* Title improvements */
  .hero-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    line-height: 1.15;
    margin-bottom: 16px;
  }
  
  /* Subtitle improvements */
  .hero-subtitle {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 32px;
    padding: 0 8px;
  }
  
  /* Button improvements */
  .hero-actions {
    width: 100%;
    padding: 0 16px;
  }
  
  .hero-actions .btn-primary,
  .hero-actions .btn-outline {
    width: 100%;
    padding: 14px 24px;
    font-size: 0.95rem;
    justify-content: center;
  }
  
  /* Stats improvements */
  .hero-stats {
    margin: 0 16px;
    padding: 16px;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .stat-item {
    min-width: 100px;
    padding: 8px 16px;
  }
  
  .stat-num {
    font-size: 1.4rem;
  }
  
  .stat-label {
    font-size: 0.7rem;
  }
  
  /* About section improvements */
  .about-section {
    padding: 32px 0;
  }
  
  .about-grid {
    padding: 0 16px;
  }
  
  .about-card {
    padding: 24px 20px;
  }
  
  /* Process timeline improvements */
  .process-timeline {
    padding: 0 16px;
  }
  
  .process-timeline::before {
    left: 24px;
  }
  
  .step-number {
    width: 48px;
    height: 48px;
    font-size: 0.95rem;
  }
  
  .step-content {
    padding: 18px;
  }
  
  /* Director section improvements */
  .director-section {
    padding: 32px 0;
  }
  
  .director-card {
    margin: 0 16px;
    padding: 16px;
  }
  
  /* CTA section improvements */
  .cta-section {
    padding: 32px 0;
  }
  
  .cta-card {
    margin: 0 16px;
    padding: 32px 20px;
  }
}

/* ── ADMIN MOBILE ENHANCEMENTS ────────────────────────────────── */
@media (max-width: 768px) {
  /* Topbar improvements */
  .premium-topbar {
    height: 60px;
    padding: 0;
  }
  
  .topbar-container {
    padding: 0 12px;
    gap: 8px;
  }
  
  .topbar-page-title h1 {
    font-size: 1rem;
    line-height: 1.2;
  }
  
  .topbar-page-title p {
    font-size: 0.7rem;
    display: none; /* Hide subtitle on very small screens */
  }
  
  /* Icon buttons improvements */
  .topbar-icon-btn {
    min-width: 38px;
    min-height: 38px;
    padding: 7px;
  }
  
  .topbar-icon-btn svg {
    width: 18px;
    height: 18px;
  }
  
  /* Profile improvements */
  .topbar-profile-premium {
    padding: 6px;
    gap: 0;
  }
  
  .profile-avatar-premium {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }
  
  /* Content improvements */
  .premium-content {
    margin-top: 60px;
    padding: 16px 12px;
  }
  
  /* Hero improvements */
  .hero-premium {
    padding: 20px 16px;
    margin-bottom: 20px;
    border-radius: 16px;
  }
  
  .hero-title {
    font-size: 1.4rem;
    margin-bottom: 8px;
  }
  
  .hero-subtitle {
    font-size: 0.85rem;
    line-height: 1.5;
  }
  
  /* Stats improvements */
  .stats-section-premium {
    margin-bottom: 20px;
  }
  
  .stat-card-premium {
    min-width: 260px;
    padding: 20px 16px;
    gap: 16px;
  }
  
  .stat-icon-premium {
    width: 56px;
    height: 56px;
  }
  
  .stat-icon-premium svg {
    width: 24px;
    height: 24px;
  }
  
  .stat-value-premium {
    font-size: 2rem;
  }
  
  .stat-label-premium {
    font-size: 0.75rem;
  }
  
  /* Table improvements */
  .table-glass-premium {
    padding: 16px 12px;
    border-radius: 16px;
  }
  
  .table-header-premium {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
  }
  
  .table-header-premium h2 {
    font-size: 1.2rem;
  }
  
  .table-wrapper-premium {
    border-radius: 12px;
  }
  
  .premium-table th {
    padding: 12px 16px;
    font-size: 0.7rem;
  }
  
  .premium-table td {
    padding: 16px;
  }
  
  /* Applicant cell improvements */
  .applicant-avatar-premium {
    width: 36px;
    height: 36px;
    font-size: 0.85rem;
  }
  
  .applicant-name-premium {
    font-size: 0.85rem;
  }
  
  .applicant-email-premium {
    font-size: 0.75rem;
  }
  
  /* Grant ID improvements */
  .grant-id-premium {
    font-size: 0.8rem;
    padding: 3px 8px;
  }
  
  /* Amount improvements */
  .amount-premium {
    font-size: 0.9rem;
  }
  
  /* Badge improvements */
  .badge-premium {
    padding: 5px 12px;
    font-size: 0.7rem;
  }
  
  /* Action buttons improvements */
  .actions-premium {
    gap: 6px;
  }
  
  .action-btn-premium {
    padding: 6px 12px;
    font-size: 0.75rem;
  }
  
  /* Search and filter improvements */
  .search-filter-premium {
    gap: 12px;
    margin-bottom: 16px;
  }
  
  .search-input-premium {
    padding: 10px 14px;
  }
  
  .search-input-premium input {
    font-size: 0.85rem;
  }
  
  .filter-tabs-premium {
    padding: 4px;
    gap: 6px;
  }
  
  .filter-tab {
    padding: 8px 16px;
    font-size: 0.8rem;
  }
  
  /* Mini stats improvements */
  .hero-stats-mini {
    gap: 12px;
    flex-wrap: wrap;
  }
  
  .mini-stat {
    flex: 1;
    min-width: 100px;
    padding: 12px 16px;
  }
  
  .mini-stat-value {
    font-size: 1.4rem;
  }
  
  .mini-stat-label {
    font-size: 0.7rem;
  }
  
  /* Pagination improvements */
  .pagination-premium {
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
  }
  
  .pagination-btn-premium {
    padding: 8px 16px;
    font-size: 0.8rem;
  }
  
  .pagination-info-premium {
    font-size: 0.8rem;
    width: 100%;
    text-align: center;
  }
  
  /* Sidebar improvements */
  .premium-sidebar {
    width: 280px;
    top: 60px;
    height: calc(100vh - 60px);
  }
  
  .premium-sidebar.sidebar-open {
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.5);
  }
  
  .sidebar-link {
    padding: 10px 14px;
    font-size: 0.85rem;
  }
  
  .sidebar-badge-premium {
    font-size: 0.65rem;
    padding: 2px 6px;
  }
}

/* ── EXTRA SMALL DEVICES (≤ 480px) ────────────────────────────── */
@media (max-width: 480px) {
  /* Homepage */
  .hero-badge {
    font-size: 0.85rem;
    padding: 12px 20px;
  }
  
  .hero-badge-logo {
    width: 38px;
    height: 38px;
  }
  
  .hero-title {
    font-size: 1.6rem;
  }
  
  .hero-subtitle {
    font-size: 0.85rem;
  }
  
  .stat-item {
    min-width: 90px;
  }
  
  /* Admin */
  .topbar-page-title h1 {
    font-size: 0.9rem;
  }
  
  .topbar-icon-btn {
    min-width: 36px;
    min-height: 36px;
    padding: 6px;
  }
  
  .profile-avatar-premium {
    width: 30px;
    height: 30px;
    font-size: 0.75rem;
  }
  
  .stat-card-premium {
    min-width: 240px;
  }
  
  .stat-value-premium {
    font-size: 1.8rem;
  }
  
  .table-header-premium h2 {
    font-size: 1.1rem;
  }
  
  .premium-table th {
    padding: 10px 12px;
  }
  
  .premium-table td {
    padding: 12px;
  }
}

/* ── LANDSCAPE MODE FIXES ─────────────────────────────────────── */
@media (max-width: 768px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding-top: 70px;
    padding-bottom: 20px;
  }
  
  .hero-badge {
    margin-bottom: 12px;
  }
  
  .hero-title {
    margin-bottom: 12px;
  }
  
  .hero-subtitle {
    margin-bottom: 20px;
  }
  
  .hero-actions {
    margin-bottom: 16px;
  }
  
  .premium-content {
    padding: 12px;
  }
  
  .hero-premium {
    padding: 16px;
    margin-bottom: 16px;
  }
}

/* ── TOUCH IMPROVEMENTS ───────────────────────────────────────── */
@media (max-width: 768px) {
  /* Ensure all interactive elements have proper touch targets */
  button,
  a.btn-primary,
  a.btn-outline,
  .action-btn-premium,
  .topbar-icon-btn,
  .sidebar-link,
  .filter-tab,
  .pagination-btn-premium {
    min-height: 44px;
    min-width: 44px;
    touch-action: manipulation;
  }
  
  /* Improve tap feedback */
  button:active,
  a.btn-primary:active,
  a.btn-outline:active,
  .action-btn-premium:active,
  .topbar-icon-btn:active,
  .sidebar-link:active,
  .filter-tab:active {
    transform: scale(0.97);
    opacity: 0.9;
  }
  
  /* Prevent text selection on buttons */
  button,
  .btn-primary,
  .btn-outline,
  .action-btn-premium,
  .topbar-icon-btn {
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: rgba(79, 142, 247, 0.2);
  }
  
  /* Smooth scrolling */
  * {
    -webkit-overflow-scrolling: touch;
  }
  
  /* Prevent zoom on input focus */
  input,
  select,
  textarea {
    font-size: 16px !important;
  }
}

/* ── ACCESSIBILITY IMPROVEMENTS ───────────────────────────────── */
@media (max-width: 768px) {
  /* Focus visible improvements */
  button:focus-visible,
  a:focus-visible,
  input:focus-visible,
  select:focus-visible,
  textarea:focus-visible {
    outline: 2px solid #4f8ef7;
    outline-offset: 2px;
  }
  
  /* Skip to content link for screen readers */
  .skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: #4f8ef7;
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 10000;
  }
  
  .skip-to-content:focus {
    top: 0;
  }
}

/* ── PERFORMANCE OPTIMIZATIONS ────────────────────────────────── */
@media (max-width: 768px) {
  /* Reduce animations on mobile for better performance */
  .hero-shape,
  .hero-orb,
  .bg-glow-orb {
    animation-duration: 20s;
  }
  
  /* Simplify complex gradients */
  .hero {
    background: radial-gradient(ellipse at 50% 50%, rgba(79,142,247,0.1) 0%, transparent 60%),
                var(--bg-dark);
  }
  
  /* Reduce blur for better performance */
  .premium-topbar,
  .premium-sidebar,
  .table-glass-premium,
  .hero-premium {
    backdrop-filter: blur(10px);
  }
}