:root {
  /* Colors from Stitch Design System */
    --primary: #1A337E; /* Navy Blue from screenshot */
    --primary-container: #E8EAF6;
    --on-primary: #ffffff;
    --secondary: #475569;
    --surface: #ffffff;
    --background: #F8FAFC; /* Extra light gray background */
    --outline: #E2E8F0;
    --outline-variant: #F1F5F9;
    
    /* Platform Colors */
    --color-redes: #4F46E5; /* Indigo/Neutral for various networks */
    --color-whatsapp: #075E54;
    --color-email: #0078D4;
    --color-email-marketing: #F97316;
    --color-web: #0EA5E9; /* Cyan for Website */
    --color-video: #8B5CF6; /* Purple */
    --color-image: #0EA5E9; /* Cyan */
    --color-texto: #F59E0B; /* Gold */
    --color-format-web: #10B981; /* Emerald/Green */
    --color-org: #1A337E;
  
  --tertiary: #7b2600;
  --tertiary-container: #a33500;
  --tertiary-fixed: #ffdbcf;
  --on-tertiary-fixed-variant: #812800;
  
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f3f4f6;
  --surface-container: #edeef0;
  --surface-container-high: #e7e8ea;
  --surface-container-highest: #e1e2e4;
  
  --on-surface: #191c1e;
  --on-surface-variant: #434654;
  
  --on-background: #191c1e;

  /* Spacing & Borders */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;
  
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --shadow-ambient: 0 24px 48px rgba(0, 61, 155, 0.06);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--background); /* This ensures no white gaps */
  color: var(--on-background);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: #0f172a;
  letter-spacing: -0.04em;
  font-weight: 800;
}

/* Layout */
.app-container {
  width: 100%;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: var(--surface);
    border-right: 1px solid var(--outline);
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1rem;
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    z-index: 100;
}

/* Sidebar Dark Variation (Admin) */
.sidebar-dark {
    background: #0f172a; /* Slate 900 */
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-logo {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 2.5rem;
    padding: 0 0.5rem;
    display: flex;
    flex-direction: column;
}

.sidebar-dark .sidebar-logo {
    color: #f8fafc;
}

.sidebar-logo span {
    font-size: 0.75rem;
    color: var(--secondary);
    font-weight: 500;
}

.sidebar-dark .sidebar-logo span {
    color: #94a3b8;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: 0.75rem;
    color: var(--secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.2s;
}

.sidebar-dark .nav-item {
    color: #94a3b8;
}

.nav-item:hover {
    background: var(--background);
    color: var(--primary);
}

.sidebar-dark .nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #f8fafc;
}

.nav-item.active {
    background: var(--primary);
    color: #ffffff;
}

.nav-item .material-symbols-outlined {
    font-size: 1.25rem;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--outline-variant);
}

.sidebar-dark .sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Main Content */
.main-content {
  display: block;
  margin-left: 260px;
  padding: 6rem 1.5rem 2rem;
  min-height: 100vh;
  background-color: var(--background);
}

.view-section {
  display: none;
  width: 100%;
  max-width: 1400px;
  margin: 0;
}

.view-section.active {
  display: block;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.rotating {
    animation: rotate 1.5s linear infinite;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  right: 0;
  left: 260px;
  height: 64px;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  z-index: 90;
  border-bottom: 1px solid var(--outline);
}

/* Glassmorphism Utilities */
.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.glass-card {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.card {
    background: var(--surface);
    border-radius: 1.25rem;
    padding: 1.75rem;
    border: 1px solid var(--outline-variant);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.stat-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-info .stat-label {
    font-size: 0.65rem;
    color: var(--secondary);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stat-info .stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1;
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-agendado { background-color: #FEF9C3; color: #854D0E; }   /* Yellow-100 / Yellow-800 */
.status-publicado { background-color: #DCFCE7; color: #166534; }  /* Green-100 / Green-800 */
.status-rechazado { background-color: #FEE2E2; color: #991B1B; }  /* Red-100 / Red-800 */

.event-agendado { background-color: #FDE047 !important; color: #854D0e !important; border-left: 4px solid #EAB308 !important; }
.event-publicado { background-color: #4ADE80 !important; color: #14532D !important; border-left: 4px solid #22C55E !important; }
.event-rechazado { background-color: #F87171 !important; color: #7F1D1D !important; border-left: 4px solid #EF4444 !important; }

.badge-org {
    background: var(--color-org);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
}

.badge-media {
    padding: 0.4rem 0.8rem;
    border-radius: 0.5rem;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-right: 4px;
}

.badge-redes { background: var(--color-redes); }
.badge-wa { background: var(--color-whatsapp); }
.badge-email, .badge-correo { background: var(--color-email); }
.badge-email-marketing { background: var(--color-email-marketing); }
.badge-web { background: var(--color-web); }
.badge-other { background: #64748b; }

.badge-type {
    padding: 0.3rem 1rem;
    border-radius: 1rem;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
}

.type-video { background: var(--color-video); }
.type-image { background: var(--color-image); }
.type-texto { background: var(--color-texto); }
.type-web { background: var(--color-format-web); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 6px -1px rgba(26, 51, 126, 0.2);
}

.btn-primary:hover {
    background: #152966;
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(26, 51, 126, 0.3);
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 50%;
    background: var(--surface-container-low);
    color: var(--secondary);
    border: 1px solid var(--outline);
}

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

.action-btn {
    color: var(--secondary);
    cursor: pointer;
    transition: color 0.2s;
    margin: 0 5px;
}

.action-btn.delete { color: #ef4444; }
.action-btn:hover { opacity: 0.7; }

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.625rem;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--on-surface-variant);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--outline-variant);
  background-color: var(--background);
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

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

/* Checklist Grid for Publication Modal */
.medios-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    background: #f8fafc;
    padding: 0.75rem;
    border-radius: 0.75rem;
    border: 1px solid #e2e8f0;
}

.media-card-selector {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    color: #1e293b;
    transition: all 0.2s;
}

.media-card-selector:hover { border-color: var(--primary); background: #f1f5f9; }

.media-card-selector input {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary);
}

/* Calendar System */
.calendar-container {
    background: white;
    border-radius: 1.25rem;
    border: 1px solid var(--outline);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.calendar-header-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: var(--background);
    border-bottom: 1px solid var(--outline);
}

.calendar-day-name {
    padding: 0.75rem;
    text-align: center;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--secondary);
    text-transform: uppercase;
}

.calendar-days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.calendar-day {
    min-height: 120px;
    padding: 0.5rem;
    border-right: 1px solid var(--outline-variant);
    border-bottom: 1px solid var(--outline-variant);
    background: white;
    transition: background 0.2s;
}

.calendar-day.empty { background: #fcfdfe; }

.calendar-day:nth-child(7n) { border-right: none; }

.calendar-day-number {
    font-size: 0.75rem;
    font-weight: 700;
    color: #94a3b8;
    margin-bottom: 0.5rem;
    display: block;
}

.calendar-event {
    font-size: 0.65rem;
    padding: 0.4rem 0.6rem;
    border-radius: 0.4rem;
    margin-bottom: 0.25rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.2;
    transition: transform 0.1s;
    overflow: hidden;
}

.calendar-event:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.calendar-event strong { font-weight: 800; color: inherit; }
.calendar-event span { font-size: 0.55rem; opacity: 0.8; }

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.75);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.modal {
  background-color: var(--surface);
  border-radius: 1.25rem;
  box-shadow: var(--shadow-xl);
  width: 95%;
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  padding: 2.5rem;
}

/* Tables */
.table-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: var(--spacing-lg);
    border: 1px solid var(--outline);
}

/* Auth / Login Page */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background);
    padding: 2rem;
}

.auth-card {
    background: var(--surface);
    padding: 3.5rem 3rem;
    border-radius: 1.5rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.01);
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--outline-variant);
}

.auth-card h1 {
    color: var(--primary);
    letter-spacing: -0.05em;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

th {
    text-align: left;
    padding: 1.25rem 1rem;
    font-size: 0.75rem;
    font-weight: 800;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-bottom: 2px solid var(--outline);
    background: #f8fafc;
}

td {
    padding: 1.25rem 1rem;
    font-size: 0.875rem;
    color: #1e293b;
    border-bottom: 1px solid var(--outline-variant);
    vertical-align: middle;
}