/**
 * Shared mobile/responsive styles for NestMate site and dashboards.
 * Include this after your main stylesheet for consistent mobile behavior.
 */

/* ===== GLOBAL: Always prevent horizontal scroll (critical for mobile browsers) ===== */
html {
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  width: 100%;
}
body {
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  max-width: 100vw;
  min-width: 0;
}
/* Prevent wide content from ever causing horizontal scroll */
img, video, iframe, embed, object {
  max-width: 100%;
  height: auto;
}
canvas {
  max-width: 100%;
}

/* ===== Base mobile: additional mobile-specific fixes ===== */
@media (max-width: 768px) {
  html {
    -webkit-text-size-adjust: 100%;
  }
  body {
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }
  /* Generic containers - prevent overflow (exclude dashboard) */
  .container:not(.dashboard-container), .preview-container, main, [role="main"] {
    max-width: 100% !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  /* Flex/button groups - wrap on small screens (generator pages only, not dashboard) */
  .preview-container .size-options,
  .preview-container .design-options,
  .preview-container .controls {
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 0.5rem !important;
  }
  .preview-container .size-btn,
  .preview-container .design-btn {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    padding: 10px 12px !important;
    font-size: 12px !important;
  }
  .preview-container .controls button {
    margin: 4px !important;
    padding: 12px 20px !important;
    font-size: 14px !important;
  }
}

@media (max-width: 480px) {
  .container:not(.dashboard-container), .preview-container {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
  }
  body {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .preview-container h1 {
    font-size: 1.5rem !important;
    line-height: 1.3 !important;
  }
  .preview-container .size-btn,
  .preview-container .design-btn {
    width: 100% !important;
  }
}

/* ===== Safe area for notched devices (use with viewport-fit=cover) ===== */
@supports (padding: env(safe-area-inset-top)) {
  /* Only add safe-area to body when minimal - avoid breaking page padding */
  body {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
  }
  .navbar,
  .nav-container {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
  }
  .mobile-nav {
    padding-left: max(1.5rem, env(safe-area-inset-left));
    padding-right: max(1.5rem, env(safe-area-inset-right));
    padding-top: max(1.5rem, env(safe-area-inset-top));
  }
}

/* ===== Touch-friendly minimum tap targets (44px recommended by Apple/Google) ===== */
@media (max-width: 768px) {
  .nav-item,
  .btn:not(.btn-icon-only),
  button:not([aria-label="Open menu"]) {
    min-height: 44px;
  }
  a.btn,
  button.btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .mobile-menu-toggle,
  .mobile-nav-close {
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
  }
  .mobile-nav-links a {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

/* ===== Site header: Sign In / Get Started buttons - identical size, compact, rectangular (all screens) ===== */
.navbar .nav-actions .btn,
.navbar .nav-actions a.btn,
.navbar .nav-actions .btn-primary,
.navbar .nav-actions .btn-secondary,
.nav-actions .btn,
.nav-actions a.btn,
.nav-actions .btn-primary,
.nav-actions .btn-secondary,
.mobile-nav .mobile-nav-actions .btn,
.mobile-nav .mobile-nav-actions a.btn,
.mobile-nav .mobile-nav-actions .btn-primary,
.mobile-nav .mobile-nav-actions .btn-secondary,
.mobile-nav-actions .btn,
.mobile-nav-actions a.btn,
.mobile-nav-actions .btn-primary,
.mobile-nav-actions .btn-secondary {
  padding: 0.22rem 0.6rem !important;
  font-size: 0.65rem !important;
  font-weight: 600 !important;
  line-height: 1.2 !important;
  border-radius: 5px !important;
  min-height: unset !important;
  box-shadow: none !important;
  letter-spacing: 0.02em !important;
}
.nav-actions .btn-primary:hover,
.mobile-nav-actions .btn-primary:hover {
  box-shadow: none !important;
}

/* ===== Site header: compact mobile sizing (navbar, logo, nav-actions) ===== */
@media (max-width: 768px) {
  .navbar {
    padding: 0.5rem 0 !important;
  }
  .nav-container {
    padding: 0 0.75rem !important;
  }
  .logo {
    font-size: 1rem !important;
  }
  .logo-icon {
    width: 32px !important;
    height: 32px !important;
    font-size: 0.9rem !important;
  }
  .navbar .nav-actions .btn,
  .navbar .nav-actions a.btn,
  .navbar .nav-actions .btn-primary,
  .navbar .nav-actions .btn-secondary,
  .nav-actions .btn,
  .nav-actions a.btn,
  .nav-actions .btn-primary,
  .nav-actions .btn-secondary,
  .mobile-nav .mobile-nav-actions .btn,
  .mobile-nav .mobile-nav-actions a.btn,
  .mobile-nav .mobile-nav-actions .btn-primary,
  .mobile-nav .mobile-nav-actions .btn-secondary,
  .mobile-nav-actions .btn,
  .mobile-nav-actions a.btn,
  .mobile-nav-actions .btn-primary,
  .mobile-nav-actions .btn-secondary {
    padding: 0.2rem 0.55rem !important;
    font-size: 0.62rem !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    border-radius: 5px !important;
    min-height: unset !important;
    box-shadow: none !important;
    letter-spacing: 0.02em !important;
  }
  .mobile-menu-toggle {
    padding: 0.35rem !important;
    font-size: 1.25rem !important;
  }
}

@media (max-width: 480px) {
  .navbar {
    padding: 0.4rem 0 !important;
  }
}

/* ===== Site footer: compact mobile sizing ===== */
@media (max-width: 768px) {
  .footer {
    padding: 2.5rem 1rem 1.5rem !important;
  }
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
    margin-bottom: 2rem !important;
  }
  .footer-section h3 {
    font-size: 1rem !important;
    margin-bottom: 1rem !important;
  }
  .footer-links a {
    font-size: 0.9rem !important;
  }
  .social-links a {
    width: 36px !important;
    height: 36px !important;
  }
}

/* ===== Generic layout: containers and content ===== */
@media (max-width: 768px) {
  .nav-container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  /* Prevent wide content from causing horizontal scroll */
  img, video, iframe, embed, object {
    max-width: 100%;
    height: auto;
  }
  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
}

/* ===== Auth pages (login, register, verifying): footer below form, centered ===== */
body.auth-page,
body:has(.auth-container),
body:has(.verifying-card) {
  flex-direction: column !important;
}
body.auth-page .footer,
body:has(.auth-container) .footer,
body:has(.verifying-card) .footer {
  align-self: center !important;
  width: 100%;
  max-width: 450px;
  text-align: center;
}

@media (max-width: 768px) {
  body.auth-page,
  body:has(.auth-container),
  body:has(.verifying-card) {
    align-items: flex-start !important;
    padding: 1rem !important;
    padding-top: max(1rem, env(safe-area-inset-top)) !important;
    padding-bottom: max(1rem, env(safe-area-inset-bottom)) !important;
    padding-left: max(1rem, env(safe-area-inset-left)) !important;
    padding-right: max(1rem, env(safe-area-inset-right)) !important;
    min-height: 100vh;
    min-height: 100dvh;
  }
  .auth-container {
    margin: 0 auto !important;
    padding: 1.5rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 16px;
  }
  .auth-container .logo h1 {
    font-size: 1.5rem !important;
  }
  .auth-container .logo i {
    font-size: 2.25rem !important;
  }
  .auth-container .form-group {
    margin-bottom: 1.25rem !important;
  }
  .auth-container .form-group input {
    padding: 0.75rem 1rem !important;
    font-size: 16px !important; /* prevents zoom on iOS */
    min-height: 44px !important;
  }
  .auth-container .btn {
    padding: 0.875rem 1rem !important;
    min-height: 44px !important;
    font-size: 1rem !important;
  }
  .verifying-card {
    margin: 0 auto !important;
    padding: 2rem 1.5rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 16px;
  }
  .auth-container .forgot-password {
    margin-bottom: 1rem !important;
  }
  .auth-container .forgot-password a {
    display: inline-block;
    padding: 0.5rem 0;
    min-height: 36px;
  }
}

@media (max-width: 480px) {
  body.auth-page,
  body:has(.auth-container),
  body:has(.verifying-card) {
    padding: 0.75rem !important;
    padding-left: max(0.75rem, env(safe-area-inset-left)) !important;
    padding-right: max(0.75rem, env(safe-area-inset-right)) !important;
  }
  .auth-container {
    margin: 0 auto !important;
    padding: 1.25rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 12px;
  }
  .auth-container .logo h1 {
    font-size: 1.35rem !important;
  }
  .auth-container .logo p {
    font-size: 0.8rem !important;
  }
  .auth-container .form-group {
    margin-bottom: 1rem !important;
  }
  .auth-container .password-requirements {
    font-size: 0.7rem !important;
  }
  .verifying-card {
    margin: 0 auto !important;
    padding: 1.5rem 1.25rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 12px;
  }
}

/* ===== Dashboard viewport: use -webkit-fill-available for WebView/Google in-app browser ===== */
/* 100vh/dvh can break in Google Search WebView; position:fixed+inset handled in dashboard HTML */
@media (max-width: 768px) {
  .main-content-wrapper,
  .dashboard-container .main-content-wrapper {
    min-height: 100vh;
    min-height: 100dvh;
    min-height: -webkit-fill-available;
  }
  .modal-overlay .modal,
  .modal-overlay .modal-content {
    max-height: calc(100vh - 2rem) !important;
    max-height: calc(100dvh - 2rem) !important;
  }
  .welcome-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .welcome-header-actions {
    width: 100%;
    justify-content: flex-start;
  }
  .welcome-header-actions .btn {
    flex: 1 1 auto;
    min-width: 0;
  }
}

/* ===== Hide text labels on small screens (icons only) ===== */
.hide-mobile {
  display: inline;
}
@media (max-width: 480px) {
  .hide-mobile {
    display: none !important;
  }
}

/* ===== Touch-friendly: remove 300ms tap delay (phone browsers, Google Search) ===== */
@media (max-width: 768px) {
  a, button, [role="button"], input, select, textarea, .nav-item, .btn, .stat-action, .action-button, .control-btn, .floorplan-header-btn, .tool-btn {
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(0, 212, 170, 0.15);
  }
}

/* ===== Dashboard-specific (when mobile.css is included on dashboard pages) ===== */
@media (max-width: 768px) {
  .dashboard-header {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .dashboard-actions-bar,
  .dashboard-top-actions {
    padding-left: 1rem;
    padding-right: 1rem;
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  .dashboard-main-wrap,
  .dashboard-main-wrap.new-layout {
    margin-left: 0;
    margin-right: 0;
    border-radius: 0 0 18px 18px;
  }
  .dashboard-summary-grid {
    flex-direction: column;
  }
  .dashboard-summary-card {
    min-width: 0;
    flex: 1 1 100%;
  }
  .dashboard-taskbar,
  .recommended-products {
    min-width: 0 !important;
    max-width: 100% !important;
    flex: 1 1 100% !important;
  }
  .home-overview-cards {
    flex-wrap: wrap;
  }
  .overview-card {
    flex: 1 1 100%;
    min-width: 0;
  }
}

@media (max-width: 480px) {
  .dashboard-header {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
  .dashboard-actions-bar,
  .dashboard-top-actions {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
  .dashboard-actions-bar .action-btn,
  .dashboard-actions-bar .quick-action-btn,
  .top-action-btn {
    width: 100%;
    min-width: 0;
  }
}

/* ===== Payment / lock overlays: readable on small screens ===== */
@media (max-width: 480px) {
  .payment-lock-content,
  .subscription-lock-content {
    margin: 1rem;
    padding: 1.5rem !important;
  }
  .payment-lock-actions,
  .lock-plans-grid {
    flex-direction: column;
  }
  .payment-lock-btn {
    width: 100%;
  }
}

/* ===== Floor Plan Designer: mobile-friendly (phone browser + Google Search WebView) ===== */
body:has(.floorplan-container) {
  min-height: 100vh;
  min-height: 100dvh;
  min-height: -webkit-fill-available;
}
@media (max-width: 768px) {
  .floorplan-header {
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    min-height: auto;
  }
  .floorplan-header-left {
    flex-wrap: wrap;
    gap: 0.5rem;
    flex: 1 1 100%;
  }
  .floorplan-header h1 {
    font-size: 1rem;
  }
  .floorplan-header-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }
  #floorplanHomeSelector {
    min-width: 0;
    max-width: 100%;
    flex: 1 1 auto;
  }
  .floorplan-controls {
    padding: 0.5rem;
    gap: 0.35rem;
  }
  .control-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 0.5rem;
  }
  .floorplan-container {
    min-height: calc(100vh - 140px);
    min-height: calc(100dvh - 140px);
  }
  .floorplan-canvas-wrapper {
    min-height: 250px;
  }
}
@media (max-width: 480px) {
  .floorplan-header {
    padding: 0.5rem 0.75rem;
  }
  .floorplan-header h1 {
    font-size: 0.9rem;
  }
  .floorplan-sidebar {
    max-height: 180px;
  }
  .toolbar-section {
    min-width: 180px;
  }
  .tool-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 0.5rem 0.35rem;
    font-size: 0.65rem;
  }
  .floorplan-status {
    font-size: 0.7rem;
    padding: 0.4rem 0.75rem;
  }
}

/* ===== Reduce motion for users who prefer it ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}