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

:root {
    --yellow: #F5C518;
    --yellow-dark: #d4a800;
    --yellow-glow: rgba(245, 197, 24, 0.15);
    --black: #000000;
    --dark: #080808;
    --dark-2: #0f0f0f;
    --dark-3: #161616;
    --dark-4: #1e1e1e;
    --white: #ffffff;
    --gray: #666;
    --gray-2: #444;
    --border: rgba(255, 255, 255, 0.06);
    --radius: 16px;
    --radius-sm: 10px;
}

html,
body {
    height: 100%;
}

body {
    background: var(--dark);
    color: var(--white);
    font-family: 'Nunito', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* ── LOGIN ── */
#login-screen {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
}

#login-screen.hidden {
    display: none;
}

.login-box {
    width: 100%;
    max-width: 380px;
    padding: 20px;
}

.login-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.login-logo-text {
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--white);
}

.login-logo-text span {
    color: var(--yellow);
}

.login-logo-sub {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gray);
    margin-top: 2px;
}

.login-card {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

.login-title {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.login-sub {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 28px;
}

.login-field {
    margin-bottom: 18px;
}

.login-label {
    display: block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 8px;
}

.login-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--dark-4);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-family: 'Nunito', sans-serif;
    font-size: 14px;
    font-weight: 600;
    outline: none;
    transition: border-color 0.2s;
}

.login-input:focus {
    border-color: var(--yellow);
}

.login-input::placeholder {
    color: var(--gray-2);
    font-weight: 400;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    cursor: pointer;
}

.login-remember input {
    accent-color: var(--yellow);
    width: 15px;
    height: 15px;
    cursor: pointer;
}

.login-remember span {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray);
}

.login-btn {
    width: 100%;
    padding: 14px;
    background: var(--yellow);
    color: var(--black);
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Nunito', sans-serif;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.login-btn:hover {
    background: var(--yellow-dark);
    transform: translateY(-1px);
}

.login-error {
    margin-top: 14px;
    padding: 10px 14px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    color: #ef4444;
    text-align: center;
    display: none;
}

.login-error.visible {
    display: block;
}

/* ── DASHBOARD ── */
#dashboard {
    display: none;
    position: relative;
    z-index: 1;
}

#dashboard.visible {
    display: block;
}

/* NAV */
.dash-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    height: 64px;
    background: rgba(8, 8, 8, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.dash-nav-logo {
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--white);
    text-decoration: none;
}

.dash-nav-logo span {
    color: var(--yellow);
}

.dash-nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Avatar + dropdown */
.dash-nav-user {
    position: relative;
}

.dash-nav-user-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: none;
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 6px 14px 6px 6px;
    cursor: pointer;
    transition: border-color 0.2s;
}

.dash-nav-user-btn:hover {
    border-color: var(--yellow);
}

.dash-nav-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--yellow);
    color: var(--black);
    font-size: 14px;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dash-nav-info {
    text-align: left;
}

.dash-nav-name {
    font-size: 13px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.dash-nav-role {
    font-size: 10px;
    font-weight: 700;
    color: var(--gray);
    letter-spacing: 0.5px;
}

/* Dropdown admin */
.admin-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px;
    min-width: 200px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s;
}

.admin-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
    cursor: pointer;
    transition: background 0.15s;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.dropdown-item:hover {
    background: var(--dark-4);
}

.dropdown-item.danger {
    color: #ef4444;
}

.dropdown-item svg {
    opacity: 0.7;
    flex-shrink: 0;
}

.dropdown-divider {
    height: 1px;
    background: var(--border);
    margin: 6px 0;
}

/* Modal cambio contraseña */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 500;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: var(--dark-3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    width: 100%;
    max-width: 400px;
    transform: scale(0.95);
    transition: transform 0.2s;
}

.modal-overlay.open .modal-box {
    transform: scale(1);
}

.modal-title {
    font-size: 18px;
    font-weight: 900;
    margin-bottom: 6px;
}

.modal-sub {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 24px;
}

.modal-field {
    margin-bottom: 16px;
}

.modal-label {
    display: block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 8px;
}

.modal-input {
    width: 100%;
    padding: 11px 14px;
    background: var(--dark-4);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-family: 'Nunito', sans-serif;
    font-size: 14px;
    font-weight: 600;
    outline: none;
    transition: border-color 0.2s;
}

.modal-input:focus {
    border-color: var(--yellow);
}

.modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}

.modal-btn {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Nunito', sans-serif;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.5px;
}

.modal-btn-primary {
    background: var(--yellow);
    color: var(--black);
}

.modal-btn-primary:hover {
    background: var(--yellow-dark);
}

.modal-btn-secondary {
    background: var(--dark-4);
    color: var(--white);
    border: 1px solid var(--border);
}

.modal-msg {
    margin-top: 12px;
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    min-height: 18px;
}

.modal-msg.ok {
    color: #22c55e;
}

.modal-msg.err {
    color: #ef4444;
}

/* Logout btn */
.btn-logout {
    padding: 8px 18px;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--gray);
    font-family: 'Nunito', sans-serif;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.5px;
}

.btn-logout:hover {
    border-color: #ef4444;
    color: #ef4444;
}

/* HERO */
.dash-hero {
    padding: 64px 32px 48px;
    max-width: 1200px;
    margin: 0 auto;
}

.dash-greeting {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--yellow);
    margin-bottom: 12px;
}

.dash-title {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -2px;
    margin-bottom: 16px;
}

.dash-title em {
    font-style: normal;
    color: var(--yellow);
}

.dash-sub {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gray);
}

/* STATS */
.stats-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 64px;
    overflow: hidden;
}

.stat-item {
    background: var(--dark);
    padding: 24px 32px;
}

.stat-number {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--yellow);
}

.stat-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray);
    margin-top: 4px;
}

/* APPS */
.section {
    max-width: 1200px;
    margin: 0 auto 64px;
    padding: 0 32px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
}

.section-title {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--yellow);
    white-space: nowrap;
}

.section-line {
    flex: 1;
    height: 1px;
    background: var(--border);
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.app-card {
    background: var(--dark-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-decoration: none;
    color: var(--white);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.25s;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.app-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--yellow-glow) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
}

.app-card:hover {
    border-color: rgba(245, 197, 24, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.app-card:hover::before {
    opacity: 1;
}

.app-card.coming-soon {
    opacity: 0.45;
    cursor: default;
    pointer-events: none;
}

.app-card.coming-soon::before {
    display: none;
}

.app-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.app-icon {
    width: 48px;
    height: 48px;
    background: var(--dark-3);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-badge {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 100px;
}

.badge-active {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.badge-soon {
    background: rgba(255, 255, 255, 0.06);
    color: var(--gray);
}

.app-name {
    font-size: 18px;
    font-weight: 900;
    letter-spacing: -0.3px;
}

.app-desc {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
    flex: 1;
}

.app-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.app-tag {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray-2);
}

.app-arrow {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--dark-3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--yellow);
    transition: background 0.2s;
}

.app-card:hover .app-arrow {
    background: var(--yellow);
    color: var(--black);
}

/* FOOTER */
.dash-footer {
    padding: 32px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.footer-logo span {
    color: var(--yellow);
}

.footer-copy {
    font-size: 12px;
    color: var(--gray);
}

.footer-link {
    font-size: 12px;
    color: var(--gray);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--yellow);
}

@media (max-width: 900px) {
    .apps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .apps-grid {
        grid-template-columns: 1fr;
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }

    .dash-nav {
        padding: 0 16px;
    }

    .section {
        padding: 0 16px;
    }
}