:root {
    --bg-dark: #0f172a;
    --accent-blue: #38bdf8;
    --accent-green: #4ade80;
    --accent-red: #fb7185;
    --accent-purple: #c084fc;
    --accent-orange: #fb923c;
    --accent-teal: #2dd4bf;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --primary-gradient: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
    --god-gradient: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Outfit', sans-serif; }

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
}

.dark-theme::before {
    content: "";
    position: fixed; top: -10%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, transparent 70%);
    z-index: -1;
}
.dark-theme::after {
    content: "";
    position: fixed; bottom: -10%; left: -10%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(129, 140, 248, 0.08) 0%, transparent 70%);
    z-index: -1;
}

.glass {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

.hidden { display: none !important; }

/* ============================================================
   LOGIN
============================================================ */
#login-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 20px;
}

.login-card {
    max-width: 420px;
    width: 100%;
    padding: 50px 40px;
    text-align: center;
}

.brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.brand h1, .brand h2 { font-size: 2rem; font-weight: 700; }
.brand span { opacity: 0.5; font-weight: 300; }
.logo-icon { width: 48px; filter: drop-shadow(0 0 12px var(--accent-blue)); }
.login-card p { color: var(--text-dim); margin-bottom: 30px; }

#admin-pass {
    width: 100%; padding: 15px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: white;
    margin-bottom: 20px;
    font-size: 1rem;
    transition: all 0.3s;
}
#admin-pass:focus { outline: none; border-color: var(--accent-blue); box-shadow: 0 0 15px rgba(56,189,248,0.2); }

.btn-primary {
    width: 100%; padding: 15px;
    background: var(--primary-gradient);
    border: none; border-radius: 12px;
    color: white; font-weight: 700;
    cursor: pointer; font-size: 1rem;
    transition: transform 0.2s, opacity 0.2s;
}
.btn-primary:hover { transform: scale(1.02); }
.error-msg { color: var(--accent-red); margin-top: 15px; font-size: 0.85rem; }

/* ============================================================
   HEADER + TABS NAV
============================================================ */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    margin: 16px 20px 0;
    padding: 12px 24px;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.brand { flex-shrink: 0; }
.brand h2 { font-size: 1.4rem; }

.tab-nav {
    display: flex;
    gap: 6px;
    flex: 1;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 8px 14px;
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-dim);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all 0.2s;
    white-space: nowrap;
}
.tab-btn:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.tab-btn.active {
    background: rgba(56,189,248,0.12);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.badge {
    padding: 5px 12px;
    background: rgba(74,222,128,0.1);
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    transition: color 0.3s;
    display: flex; align-items: center;
}
.btn-icon:hover { color: var(--accent-red); }

/* ============================================================
   TAB HEADERS
============================================================ */
.tab-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px 0;
    gap: 16px;
    flex-wrap: wrap;
}
.tab-header-bar h2 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
}
.tab-controls {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.search-input {
    padding: 9px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    font-size: 0.85rem;
    width: 280px;
    transition: 0.3s;
}
.search-input:focus { outline: none; border-color: var(--accent-blue); }

.filter-select {
    padding: 9px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    font-size: 0.85rem;
    cursor: pointer;
}

.btn-action {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    background: rgba(56,189,248,0.1);
    border: 1px solid var(--accent-blue);
    border-radius: 10px;
    color: var(--accent-blue);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}
.btn-action:hover { background: var(--accent-blue); color: #000; }

.btn-send-report { border-color: var(--accent-orange); color: var(--accent-orange); background: rgba(251,146,60,0.1); }
.btn-send-report:hover { background: var(--accent-orange); color: #000; }

/* ============================================================
   HERO / GOD MODE
============================================================ */
.hero { padding: 16px 20px 0; }

.god-mode-card {
    padding: 28px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(90deg, rgba(255,255,255,0.04) 0%, rgba(245,158,11,0.05) 100%);
    border-left: 4px solid #f59e0b;
}
.god-info h3 { font-size: 1.4rem; color: #f59e0b; margin-bottom: 4px; }
.god-info p { color: var(--text-dim); font-size: 0.9rem; }

.master-switch { display: flex; gap: 12px; }

.btn-god {
    padding: 11px 24px;
    border-radius: 30px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all 0.25s;
    font-size: 0.9rem;
}
.btn-god.on { background: #f59e0b; color: #000; }
.btn-god.on:hover { background: #fbbf24; transform: scale(1.03); }
.btn-god.off { background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.2); }
.btn-god.off:hover { background: var(--accent-red); }

/* ============================================================
   MODULES GRID
============================================================ */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 16px;
    padding: 16px 20px;
}

.module-card { padding: 24px; transition: transform 0.25s, box-shadow 0.25s; }
.module-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.3); }

.mod-header { display: flex; align-items: center; gap: 16px; margin-bottom: 14px; }
.icon-mod { color: var(--accent-blue); width: 30px; height: 30px; flex-shrink: 0; }
.icon-mod.closer { color: var(--accent-purple); }
.icon-mod.analyst { color: var(--accent-orange); }
.icon-mod.vision { color: var(--accent-teal); }

.mod-title h4 { font-size: 1.05rem; margin-bottom: 2px; }

.status-indicator { font-size: 0.7rem; color: var(--text-dim); }
.status-indicator.online { color: var(--accent-green); font-weight: 700; }
.status-indicator.online::before { content: "●"; margin-right: 4px; animation: pulse 2s infinite; }

.module-card p { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 10px; line-height: 1.5; }

.mod-meta {
    font-size: 0.75rem;
    color: var(--text-dim);
    background: rgba(255,255,255,0.03);
    border-radius: 6px;
    padding: 6px 10px;
    margin-bottom: 16px;
    border: 1px solid var(--glass-border);
}

.mod-actions { display: flex; gap: 8px; }

.btn-toggle {
    flex: 1; padding: 9px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.05);
    color: white;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.25s;
}
.btn-toggle.start:hover:not(:disabled) { background: var(--accent-green); color: #000; border-color: var(--accent-green); }
.btn-toggle.stop:hover:not(:disabled) { background: var(--accent-red); color: #000; border-color: var(--accent-red); }
.btn-toggle:disabled { opacity: 0.4; cursor: not-allowed; }

/* ============================================================
   STATS GRID
============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    padding: 0 20px 16px;
}

.stat-card {
    padding: 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    border-radius: 16px;
    transition: transform 0.2s;
}
.stat-card:hover { transform: translateY(-3px); }
.stat-label { display: block; color: var(--text-dim); font-size: 0.78rem; }
.stat-value { font-size: 2.2rem; font-weight: 700; color: var(--accent-blue); }
.stat-card.hot .stat-value { color: var(--accent-red); }

/* ============================================================
   CRM SECTION
============================================================ */
.crm-section { margin: 16px 20px; padding: 24px; }
.crm-table-container { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th { text-align: left; padding: 10px 12px; color: var(--text-dim); border-bottom: 1px solid var(--glass-border); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; }
td { padding: 11px 12px; border-bottom: 1px solid rgba(255,255,255,0.04); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

.temp-badge { padding: 3px 8px; border-radius: 6px; font-size: 0.7rem; font-weight: 700; }
.temp-badge.hot { background: rgba(251,113,133,0.15); color: var(--accent-red); }
.temp-badge.cold { background: rgba(56,189,248,0.1); color: var(--accent-blue); }

.table-actions { display: flex; gap: 6px; align-items: center; }

.btn-detail {
    background: var(--glass);
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    width: 30px; height: 30px;
    border-radius: 6px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    text-decoration: none;
    transition: 0.2s;
}
.btn-detail:hover { background: var(--accent-blue); color: #000; }

/* ============================================================
   INVENTARIO
============================================================ */
.stock-input {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 6px 8px;
    border-radius: 6px;
    font-size: 0.85rem;
    transition: 0.2s;
}
.stock-input:focus { outline: none; border-color: var(--accent-blue); }

.btn-save {
    display: flex; align-items: center; gap: 5px;
    background: transparent;
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
    padding: 5px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 600;
    transition: 0.25s;
    white-space: nowrap;
}
.btn-save:hover { background: var(--accent-green); color: #000; }

.stock-alert {
    margin: 12px 20px 0;
    padding: 12px 18px;
    background: rgba(251,113,133,0.1);
    border: 1px solid rgba(251,113,133,0.4);
    border-radius: 10px;
    color: var(--accent-red);
    font-size: 0.88rem;
}
.low-stock-row td { background: rgba(251,113,133,0.04); }

/* ============================================================
   PUBLICADOR
============================================================ */
.publicador-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
    padding: 16px 20px;
}
.pub-card { padding: 28px; }
.pub-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.pub-card-header h3 { font-size: 1.1rem; }

.full-width { grid-column: 1 / -1; }

.calendar-info { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cal-item { background: rgba(255,255,255,0.04); padding: 14px; border-radius: 10px; }
.cal-label { display: block; color: var(--text-dim); font-size: 0.75rem; margin-bottom: 4px; }
.cal-value { font-weight: 700; font-size: 0.95rem; }

.pub-steps { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.pub-step {
    padding: 10px 14px;
    background: rgba(255,255,255,0.04);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-dim);
    border-left: 3px solid var(--accent-blue);
}

.btn-publish {
    width: 100%;
    padding: 14px;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    border: none; border-radius: 12px;
    color: white; font-weight: 700; font-size: 1rem;
    cursor: pointer; transition: transform 0.2s, opacity 0.2s;
}
.btn-publish:hover:not(:disabled) { transform: scale(1.02); }
.btn-publish:disabled { opacity: 0.6; cursor: not-allowed; }

.publish-status {
    margin-top: 14px;
    padding: 12px;
    border-radius: 10px;
    font-size: 0.85rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--glass-border);
    color: var(--text-dim);
}
.publish-status.success { background: rgba(74,222,128,0.1); border-color: var(--accent-green); color: var(--accent-green); }
.publish-status.error { background: rgba(251,113,133,0.1); border-color: var(--accent-red); color: var(--accent-red); }

/* Calendario 30 días */
.calendar-30 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
}
.cal-day {
    padding: 10px;
    border-radius: 8px;
    border: 1px solid;
    background: rgba(255,255,255,0.03);
    text-align: center;
    transition: 0.2s;
}
.cal-day:hover { background: rgba(255,255,255,0.06); }
.cal-day.today {
    background: rgba(245,158,11,0.1);
    border-color: #f59e0b !important;
    box-shadow: 0 0 12px rgba(245,158,11,0.2);
}
.cal-day-num { display: block; font-size: 1.2rem; font-weight: 700; margin-bottom: 2px; }
.cal-day-tipo { display: block; font-size: 0.62rem; font-weight: 700; margin-bottom: 4px; text-transform: uppercase; }
.cal-day-tema { display: block; font-size: 0.68rem; color: var(--text-dim); line-height: 1.3; }

/* ============================================================
   REPORTES
============================================================ */
.reportes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    padding: 16px 20px 0;
}

.report-card {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 18px;
}
.report-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.report-label { display: block; color: var(--text-dim); font-size: 0.78rem; margin-bottom: 4px; }
.report-big { font-size: 2rem; font-weight: 700; }

.report-detail {
    margin: 16px 20px;
    padding: 24px;
}
.report-detail h3 { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }

/* Barras de productos */
.prod-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.prod-name { width: 160px; font-size: 0.85rem; flex-shrink: 0; }
.prod-track { flex: 1; height: 8px; background: rgba(255,255,255,0.08); border-radius: 20px; overflow: hidden; }
.prod-fill { height: 100%; background: var(--primary-gradient); border-radius: 20px; transition: width 1s ease; }
.prod-count { width: 30px; text-align: right; font-weight: 700; font-size: 0.85rem; color: var(--accent-blue); }

/* ============================================================
   LOGS / CONSOLE
============================================================ */
.console-section { padding: 16px 20px 40px; }
.console-body {
    height: 480px;
    overflow-y: auto;
    padding: 16px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.83rem;
    color: var(--accent-green);
    border-radius: 16px;
}

.log-line { margin-bottom: 6px; padding: 3px 0; border-bottom: 1px solid rgba(255,255,255,0.03); }
.log-time { color: var(--text-dim); margin-right: 8px; }
.log-msg { }

.log-line.log-system, .log-line.system { color: var(--accent-blue); }
.log-line.log-success, .log-line.success { color: var(--accent-green); font-weight: 600; }
.log-line.log-error, .log-line.error { color: var(--accent-red); font-weight: 600; }
.log-line.log-warning, .log-line.warning { color: #f59e0b; }
.log-line.log-vision { color: var(--accent-teal); }
.log-line.log-closer { color: var(--accent-purple); }
.log-line.log-analyst { color: var(--accent-orange); }
.log-line.log-whatsapp { color: var(--accent-green); }

/* ============================================================
   MODAL
============================================================ */
.modal {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(10px);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000;
}
.modal.hidden { display: none !important; }

.modal-content {
    width: 92%; max-width: 920px;
    max-height: 88vh;
    overflow-y: auto;
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    background: #1e293b;
}
.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex; justify-content: space-between; align-items: center;
}
.modal-header h3 { display: flex; align-items: center; gap: 8px; }
.close-modal { background: none; border: none; color: var(--text-dim); font-size: 1.5rem; cursor: pointer; line-height: 1; }
.close-modal:hover { color: var(--accent-red); }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--glass-border); display: flex; justify-content: flex-end; gap: 10px; }

.modal-grid { display: grid; grid-template-columns: 280px 1fr; gap: 20px; }

.lead-info label { display: block; color: var(--text-dim); font-size: 0.78rem; margin-top: 16px; margin-bottom: 6px; }
.lead-info label:first-child { margin-top: 0; }

.chat-box {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 14px;
    height: 380px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 0.82rem;
    line-height: 1.5;
    white-space: pre-wrap;
}

.btn-wa-big {
    display: flex; align-items: center; gap: 8px;
    margin-top: 16px;
    padding: 10px 16px;
    background: rgba(74,222,128,0.1);
    border: 1px solid var(--accent-green);
    border-radius: 10px;
    color: var(--accent-green);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: 0.2s;
}
.btn-wa-big:hover { background: var(--accent-green); color: #000; }

/* ============================================================
   ANIMATIONS
============================================================ */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 900px) {
    .modal-grid { grid-template-columns: 1fr; }
    .god-mode-card { flex-direction: column; gap: 20px; text-align: center; }
    .tab-nav { gap: 4px; justify-content: center; }
    .tab-btn { padding: 6px 10px; font-size: 0.75rem; }
    .calendar-30 { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
    .search-input { width: 100%; }
}

@media (max-width: 600px) {
    .header-content { gap: 10px; }
    .tab-nav { display: grid; grid-template-columns: repeat(3, 1fr); }
    .pub-card.full-width { grid-column: 1; }
}