/* ============================================================
   RanchoDigital.mx — Sistema de Diseño 2026
   Tema: Oscuro premium · Identidad ganadera moderna
   Fuentes: Sora (display) + DM Sans (body) vía Google Fonts
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

/* ─── Variables ─────────────────────────────────────────────── */
:root {
    --bg-deep:       #0D1117;
    --bg-surface:    #161B22;
    --bg-elevated:   #1C2333;
    --bg-overlay:    #21262D;
    --accent:        #3FB950;
    --accent-dim:    #238636;
    --accent-glow:   rgba(63, 185, 80, 0.15);
    --accent-text:   #0D1117;
    --amber:         #F0883E;
    --amber-dim:     #9E4B00;
    --amber-glow:    rgba(240, 136, 62, 0.15);
    --danger:        #F85149;
    --danger-glow:   rgba(248, 81, 73, 0.15);
    --info:          #388BFD;
    --info-glow:     rgba(56, 139, 253, 0.15);
    --success:       #3FB950;
    --text-primary:  #E6EDF3;
    --text-secondary:#8B949E;
    --text-muted:    #484F58;
    --border:        #30363D;
    --border-muted:  #21262D;
    --font-display:  'Sora', sans-serif;
    --font-body:     'DM Sans', sans-serif;
    --sidebar-width: 248px;
    --navbar-height: 58px;
    --space-xs: 4px; --space-sm: 8px; --space-md: 16px; --space-lg: 24px; --space-xl: 40px;
    --r-sm: 6px; --r-md: 10px; --r-lg: 16px; --r-xl: 20px;
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.5);
    --shadow-lg:  0 8px 32px rgba(0,0,0,0.6);
    --shadow-accent: 0 0 20px rgba(63, 185, 80, 0.2);
}

/* ─── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; transition: color 0.15s; }
a:hover { color: #58C563; text-decoration: none; }
img { max-width: 100%; display: block; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ─── Layout ─────────────────────────────────────────────────── */
.rd-wrapper { display: flex; min-height: 100vh; }
.rd-content {
    flex: 1;
    padding: var(--space-lg);
    padding-top: calc(var(--navbar-height) + var(--space-lg));
    max-width: 100%;
    overflow-x: hidden;
    animation: fadeIn 0.25s ease;
}
.rd-content.with-sidebar { margin-left: var(--sidebar-width); }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ─── Navbar ─────────────────────────────────────────────────── */
.rd-navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--navbar-height);
    background: rgba(22, 27, 34, 0.95);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 var(--space-lg);
    z-index: 100;
    gap: var(--space-md);
    backdrop-filter: blur(12px);
}
.rd-navbar__logo {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.rd-navbar__logo em { color: var(--accent); font-style: normal; }
.rd-navbar__ranch {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    padding: 2px 10px;
    border-radius: 99px;
    font-weight: 500;
}
.rd-navbar__right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.85rem;
}
.rd-navbar__avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--accent-dim);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    border: 2px solid var(--border);
}

/* ─── Sidebar ────────────────────────────────────────────────── */
.rd-sidebar {
    position: fixed;
    top: var(--navbar-height); left: 0; bottom: 0;
    width: var(--sidebar-width);
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    overflow-y: auto;
    z-index: 90;
    padding: var(--space-md) 0 var(--space-xl);
}
.rd-sidebar__section {
    padding: var(--space-md) var(--space-md) var(--space-xs);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    font-weight: 700;
    font-family: var(--font-display);
    margin-top: var(--space-sm);
}
.rd-sidebar__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px var(--space-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.15s;
    border-left: 2px solid transparent;
    margin: 1px 8px 1px 0;
    border-radius: 0 var(--r-md) var(--r-md) 0;
}
.rd-sidebar__link:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    text-decoration: none;
    border-left-color: var(--border);
}
.rd-sidebar__link.activo {
    background: var(--accent-glow);
    color: var(--accent);
    border-left-color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}
.rd-sidebar__icon { font-size: 1rem; width: 20px; text-align: center; flex-shrink: 0; }

/* ─── Cards ──────────────────────────────────────────────────── */
.rd-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
}
.rd-card__title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

/* ─── Page header ────────────────────────────────────────────── */
.rd-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-md);
}
.rd-page-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
    line-height: 1.2;
}
.rd-page-subtitle {
    font-size: 0.83rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* ─── Botones ────────────────────────────────────────────────── */
.rd-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border: 1px solid transparent;
    border-radius: var(--r-md);
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    min-height: 40px;
    white-space: nowrap;
}
.rd-btn:hover  { transform: translateY(-1px); text-decoration: none; }
.rd-btn:active { transform: scale(0.98); }

.rd-btn--primary  { background: var(--info);   color: white; border-color: var(--info); }
.rd-btn--primary:hover  { background: #4F97FF; box-shadow: 0 4px 12px rgba(56,139,253,0.35); color: white; }
.rd-btn--success  { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 700; }
.rd-btn--success:hover  { background: #58C563; box-shadow: var(--shadow-accent); color: var(--accent-text); }
.rd-btn--danger   { background: transparent;   color: var(--danger); border-color: var(--danger); }
.rd-btn--danger:hover   { background: var(--danger-glow); }
.rd-btn--secondary{ background: var(--bg-elevated); color: var(--text-secondary); border-color: var(--border); }
.rd-btn--secondary:hover{ background: var(--bg-overlay); color: var(--text-primary); border-color: var(--text-muted); }
.rd-btn--sm { padding: 5px 12px; font-size: 0.78rem; min-height: 30px; border-radius: var(--r-sm); }

/* ─── Formularios ────────────────────────────────────────────── */
.rd-form-group { margin-bottom: var(--space-md); }
.rd-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-family: var(--font-display);
}
.rd-input, .rd-select, .rd-textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    font-size: 0.95rem;
    font-family: var(--font-body);
    color: var(--text-primary);
    transition: border-color 0.15s, box-shadow 0.15s;
    min-height: 44px;
    -webkit-appearance: none;
}
.rd-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238B949E' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}
.rd-input::placeholder, .rd-textarea::placeholder { color: var(--text-muted); }
.rd-input:focus, .rd-select:focus, .rd-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.rd-input:hover, .rd-select:hover, .rd-textarea:hover { border-color: var(--text-muted); }
.rd-select option { background: var(--bg-overlay); color: var(--text-primary); }

/* ─── Tablas ─────────────────────────────────────────────────── */
.rd-table-wrap { overflow-x: auto; }
.rd-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.rd-table th {
    text-align: left;
    padding: 10px 14px;
    background: var(--bg-elevated);
    color: var(--text-muted);
    font-size: 0.67rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-display);
    white-space: nowrap;
}
.rd-table td {
    padding: 13px 14px;
    border-bottom: 1px solid var(--border-muted);
    vertical-align: middle;
}
.rd-table tr:last-child td { border-bottom: none; }
.rd-table tbody tr { transition: background 0.1s; }
.rd-table tbody tr:hover td { background: var(--bg-elevated); }

/* ─── Badges ─────────────────────────────────────────────────── */
.rd-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 99px;
    font-size: 0.68rem;
    font-weight: 700;
    font-family: var(--font-display);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.rd-badge--activo   { background: rgba(63,185,80,0.12);  color: #3FB950; border: 1px solid rgba(63,185,80,0.25); }
.rd-badge--inactivo { background: var(--bg-elevated);    color: var(--text-muted); border: 1px solid var(--border); }
.rd-badge--vendido  { background: rgba(56,139,253,0.12); color: #388BFD; border: 1px solid rgba(56,139,253,0.25); }
.rd-badge--muerto   { background: rgba(248,81,73,0.12);  color: #F85149; border: 1px solid rgba(248,81,73,0.25); }
.rd-badge--alerta   { background: rgba(240,136,62,0.12); color: #F0883E; border: 1px solid rgba(240,136,62,0.25); }

/* ─── Flash messages ─────────────────────────────────────────── */
.rd-flash {
    padding: 12px var(--space-md);
    border-radius: var(--r-md);
    margin-bottom: var(--space-lg);
    font-size: 0.88rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideDown 0.3s ease;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.rd-flash--success { background: rgba(63,185,80,0.1);  color: #3FB950; border: 1px solid rgba(63,185,80,0.2); }
.rd-flash--error   { background: rgba(248,81,73,0.1);  color: #F85149; border: 1px solid rgba(248,81,73,0.2); }
.rd-flash--warning { background: rgba(240,136,62,0.1); color: #F0883E; border: 1px solid rgba(240,136,62,0.2); }
.rd-flash--info    { background: rgba(56,139,253,0.1); color: #388BFD; border: 1px solid rgba(56,139,253,0.2); }

/* ─── Búsqueda ───────────────────────────────────────────────── */
.rd-search-wrap { position: relative; }
.rd-search-wrap .rd-input { padding-left: 40px; }
.rd-search-icon {
    position: absolute; left: 13px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted); font-size: 0.95rem; pointer-events: none;
}

/* ─── Dashboard modules ──────────────────────────────────────── */
.rd-modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
    gap: 14px;
}
.rd-module-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 22px 18px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    text-decoration: none;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}
.rd-module-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent-glow);
    opacity: 0;
    transition: opacity 0.2s;
    border-radius: inherit;
    pointer-events: none;
}
.rd-module-card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
    text-decoration: none;
}
.rd-module-card:hover::after { opacity: 1; }
.rd-module-card__icon  { font-size: 1.8rem; line-height: 1; }
.rd-module-card__name  { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; color: var(--text-primary); margin-top: 6px; }
.rd-module-card__desc  { font-size: 0.75rem; color: var(--text-muted); }

/* ─── Stat cards ─────────────────────────────────────────────── */
.rd-stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--space-lg);
}
.rd-stat-card__label { font-size: 0.68rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.2px; font-family: var(--font-display); }
.rd-stat-card__value { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--text-primary); line-height: 1.1; letter-spacing: -1px; margin-top: 4px; }
.rd-stat-card__sub   { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
    .rd-sidebar { transform: translateX(-100%); transition: transform 0.25s cubic-bezier(0.4,0,0.2,1); box-shadow: var(--shadow-lg); }
    .rd-sidebar.open { transform: translateX(0); }
    .rd-content.with-sidebar { margin-left: 0; }
    .rd-content { padding: var(--space-md); padding-top: calc(var(--navbar-height) + var(--space-md)); }
    .rd-page-header { flex-direction: column; align-items: flex-start; }
    .rd-modules-grid { grid-template-columns: repeat(2, 1fr); }
    .rd-page-title { font-size: 1.2rem; }
}
@media (max-width: 420px) {
    .rd-modules-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* ============================================================
   TEMA CLARO — sobreescribe variables cuando html.rd-light
   ============================================================ */

html.rd-light {
    --bg-deep:       #F4F6F8;
    --bg-surface:    #FFFFFF;
    --bg-elevated:   #F0F2F5;
    --bg-overlay:    #E8EBF0;
    --accent:        #1E7E34;
    --accent-dim:    #D4EDDA;
    --accent-glow:   rgba(30, 126, 52, 0.12);
    --accent-text:   #FFFFFF;
    --amber:         #D97706;
    --amber-glow:    rgba(217, 119, 6, 0.12);
    --danger:        #DC2626;
    --danger-glow:   rgba(220, 38, 38, 0.1);
    --info:          #1D4ED8;
    --info-glow:     rgba(29, 78, 216, 0.12);
    --text-primary:  #0F172A;
    --text-secondary:#475569;
    --text-muted:    #94A3B8;
    --border:        #E2E8F0;
    --border-muted:  #F1F5F9;
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.10);
    --shadow-lg:  0 8px 32px rgba(0,0,0,0.15);
    --shadow-accent: 0 0 20px rgba(30,126,52,0.15);
}

/* Ajustes específicos para tema claro */
html.rd-light .rd-navbar {
    background: rgba(255,255,255,0.95);
    box-shadow: 0 1px 0 var(--border);
}

html.rd-light .rd-sidebar {
    background: var(--bg-surface);
    box-shadow: 1px 0 0 var(--border);
}

html.rd-light .rd-table th {
    background: var(--bg-elevated);
}

html.rd-light .rd-input,
html.rd-light .rd-select,
html.rd-light .rd-textarea {
    background: var(--bg-surface);
}

html.rd-light .rd-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394A3B8' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-color: var(--bg-surface);
}

html.rd-light .rd-module-card {
    box-shadow: var(--shadow-sm);
}

html.rd-light body {
    background-image: none;
}

/* Badge de fecha con dos líneas — columna Próxima en Salud */
.rd-badge--fecha {
    display: inline-block;
    line-height: 1.4;
    text-transform: none;
    border-radius: var(--r-sm);
    padding: 4px 8px;
}
.rd-badge--fecha span { display: block; }