/* Global responsive foundation for all templates */
:root {
  --fw-container-max: 1280px;
  --fw-space-xs: 0.5rem;
  --fw-space-sm: 0.75rem;
  --fw-space-md: 1rem;
  --fw-space-lg: 1.5rem;
  --fw-space-xl: 2rem;
  --fw-radius-md: 12px;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
}

img,
video,
canvas,
iframe,
svg {
  max-width: 100%;
  height: auto;
}

input,
select,
textarea,
button {
  font: inherit;
  max-width: 100%;
}

button,
.btn,
.nav-link,
[role="button"] {
  min-height: 44px;
}

.container,
.content-wrapper,
.main-content,
.dashboard,
.layout,
.features-container,
.hero-container,
.header-content,
.footer-content,
.section-container {
  width: min(100% - 2rem, var(--fw-container-max));
  margin-left: auto;
  margin-right: auto;
}

.main-nav {
  flex-wrap: wrap;
}

/* Shared mobile nav toggle for pages using .site-header + .main-nav */
.site-header .header-content,
.app-header {
  position: relative;
  gap: var(--fw-space-md);
}

.site-header {
  width: 100% !important;
  max-width: 100% !important;
  margin-top: 0 !important;
}

.fw-nav-toggle {
  display: none;
  border: 0;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  cursor: pointer;
}

.app-header .fw-nav-toggle {
  background: rgba(0, 0, 0, 0.08);
  color: #111;
}

.fw-nav-toggle i {
  pointer-events: none;
}

/* Profile/sidebar layout helper */
.fw-sidebar-toggle {
  display: none;
  border: 0;
  border-radius: 10px;
  padding: 0.6rem 0.8rem;
  cursor: pointer;
  font-weight: 600;
}

/* Tables become scrollable on small screens */
table {
  width: 100%;
  border-collapse: collapse;
}

.table-responsive,
.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Utility fixes for common overflow issues */
.card,
.panel,
.module-item,
.feature-card,
.nav-card,
.info-card,
.modal,
.modal-content {
  max-width: 100%;
}

/* 320px+ default mobile-first */
@media (max-width: 479px) {
  body {
    font-size: 14px;
  }

  .site-header .header-content,
  .header,
  .app-header,
  .panel,
  .card,
  .modal,
  .modal-content {
    padding-left: var(--fw-space-sm);
    padding-right: var(--fw-space-sm);
  }

  .main-nav,
  .header-actions,
  .filters,
  .profile-actions,
  .editor-actions,
  .btn-container {
    gap: var(--fw-space-sm);
    flex-wrap: wrap;
  }

  .main-nav .nav-link,
  .btn,
  .btn-primary,
  .btn-secondary,
  .mood-submit {
    width: 100%;
    justify-content: center;
  }

  .user-info {
    grid-template-columns: 1fr !important;
  }

  .profile-content,
  .profile-header,
  .modules-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .login-container,
  .signup-container {
    width: calc(100% - 1.25rem);
    max-width: 430px;
    padding: 1.25rem 1rem;
  }

  .logo-text h1,
  .header-left h1,
  .header-text h1,
  .brand-title {
    font-size: clamp(1.2rem, 6vw, 1.6rem);
  }

  .dashboard-grid,
  .features-grid,
  .modules-grid,
  .nav-cards,
  .ai-output-grid,
  .content-wrapper {
    grid-template-columns: 1fr !important;
  }
}

/* 480px+ */
@media (min-width: 480px) {
  .container,
  .content-wrapper,
  .main-content,
  .dashboard,
  .layout,
  .features-container,
  .hero-container,
  .header-content,
  .footer-content,
  .section-container {
    width: min(100% - 2.25rem, var(--fw-container-max));
  }
}

/* Up to tablet: collapse nav and sidebars */
@media (max-width: 1023px) {
  .site-header .header-content,
  .app-header {
    flex-wrap: wrap;
    align-items: center;
  }

  .site-header .main-nav,
  .app-header .main-nav {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    margin-top: 0.5rem;
  }

  .site-header .main-nav .nav-link,
  .app-header .main-nav .nav-link {
    width: 100%;
    justify-content: flex-start;
    border-radius: 10px;
    padding: 0.7rem 0.75rem;
  }

  .site-header.nav-open .main-nav,
  .app-header.nav-open .main-nav {
    display: flex;
  }

  .fw-nav-toggle {
    display: inline-flex;
    margin-left: auto;
    align-items: center;
    justify-content: center;
  }

  .sidebar {
    position: fixed !important;
    top: 0;
    left: 0;
    height: 100vh !important;
    width: min(82vw, 300px) !important;
    transform: translateX(-105%);
    transition: transform 0.25s ease;
    z-index: 1100;
  }

  body.sidebar-open .sidebar {
    transform: translateX(0);
  }

  .main-content {
    width: 100% !important;
    margin-left: 0 !important;
  }

  .fw-sidebar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
  }

  .header {
    flex-wrap: wrap;
    gap: var(--fw-space-sm);
  }

  .header-right,
  .search-box,
  .search-box input {
    width: 100%;
  }
}

/* 768px+ */
@media (min-width: 768px) {
  body {
    font-size: 15px;
  }

  .dashboard-grid,
  .content-wrapper,
  .features-grid,
  .modules-grid,
  .nav-cards,
  .ai-output-grid {
    gap: var(--fw-space-lg);
  }
}

@media (max-width: 1023px) {
  .content-wrapper,
  .layout,
  .dashboard-grid,
  .modules-grid,
  .nav-cards,
  .features-grid,
  .ai-output-grid {
    grid-template-columns: 1fr !important;
  }

  .profile-actions,
  .form-actions,
  .editor-actions,
  .btn-container {
    flex-wrap: wrap;
  }

  .profile-actions .btn-primary,
  .profile-actions .btn-secondary,
  .form-actions .btn-primary-full,
  .form-actions .btn-secondary-full {
    width: 100%;
  }
}

/* 1024px+ */
@media (min-width: 1024px) {
  body {
    font-size: 16px;
  }

  .site-header .main-nav {
    display: flex !important;
    flex-direction: row;
    width: auto;
  }

  .app-header .main-nav {
    display: flex !important;
    flex-direction: row;
    width: auto;
  }

  .fw-nav-toggle,
  .fw-sidebar-toggle {
    display: none !important;
  }
}

/* 1280px+ */
@media (min-width: 1280px) {
  .container,
  .content-wrapper,
  .main-content,
  .dashboard,
  .layout,
  .features-container,
  .hero-container,
  .header-content,
  .footer-content,
  .section-container {
    width: min(100% - 4rem, var(--fw-container-max));
  }
}