/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background: var(--color-light);
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
}

a { color: var(--color-secondary); text-decoration: none; }
a:hover { color: var(--color-primary); }

/* ── Sidebar ── */
.app-sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    width: 260px;
    background: var(--color-sidebar-bg);
    color: var(--color-sidebar-text);
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform .25s ease;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.app-sidebar::-webkit-scrollbar {
    display: none;
}

.sidebar-header {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    color: #fff;
    text-decoration: none;
    min-width: 0;
}

.brand-logo-img {
    display: block;
    width: auto;
    height: 38px;
    max-width: 176px;
    object-fit: contain;
}

.sidebar-close {
    background: none; border: none;
    color: var(--color-sidebar-text);
    font-size: 1.25rem; cursor: pointer;
    padding: 0;
}

.sidebar-nav { flex: 1; padding: .75rem 0; }

.nav-list { list-style: none; padding: 0; margin: 0; }

.nav-item .nav-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .65rem 1.5rem;
    color: var(--color-sidebar-text);
    font-size: .875rem;
    font-weight: 500;
    transition: all .15s;
    border-left: 3px solid transparent;
}

.website-link-box {
    display: grid;
    gap: .5rem;
    min-width: min(100%, 320px);
    padding: .75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-light);
}

.website-link-box div {
    display: grid;
    gap: .15rem;
}

.website-link-box span {
    color: var(--color-text-muted);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .03em;
}

.website-link-box a {
    font-size: .82rem;
    font-weight: 700;
    word-break: break-all;
}

.nav-item .nav-link:hover {
    background: var(--color-sidebar-hover);
    color: #fff;
}

.nav-item .nav-link.active {
    background: var(--color-sidebar-hover);
    color: var(--color-sidebar-active);
    border-left-color: var(--color-sidebar-active);
}

.nav-item .nav-link i { font-size: 1.1rem; width: 20px; text-align: center; }

.nav-divider { border-top: 1px solid rgba(255,255,255,.08); margin: .5rem 0; }
.nav-heading { padding: .5rem 1.5rem; font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: rgba(255,255,255,.35); font-weight: 600; }

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,.08);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.user-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--color-secondary);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 600;
    font-size: .85rem;
}

.user-info { display: flex; flex-direction: column; overflow: hidden; }
.user-name { font-size: .85rem; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: .7rem; color: rgba(255,255,255,.5); }

.sidebar-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 1035;
    display: none;
}
.sidebar-overlay.show { display: block; }

/* ── Main Layout ── */
.app-main {
    margin-left: 260px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-content { flex: 1; }

/* ── Topbar ── */
.app-topbar {
    position: sticky; top: 0;
    background: var(--color-topbar-bg);
    border-bottom: 1px solid var(--color-topbar-border);
    padding: .75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1020;
}

.topbar-left { display: flex; align-items: center; gap: 1rem; }
.page-title { font-size: 1.15rem; margin: 0; font-weight: 600; }

.sidebar-toggle {
    background: none; border: none;
    font-size: 1.5rem; cursor: pointer;
    color: var(--color-text);
    padding: 0;
}

.topbar-user-btn {
    background: none; border: none;
    display: flex; align-items: center; gap: .5rem;
    cursor: pointer; color: var(--color-text);
    font-size: .875rem; padding: .25rem;
}

.topbar-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 600;
    font-size: .8rem;
}

/* ── Mobile Nav ── */
.mobile-nav {
    position: fixed; bottom: 0; left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-around;
    padding: .35rem 0 env(safe-area-inset-bottom, .35rem);
    z-index: 1030;
}

.mobile-nav-item {
    display: flex; flex-direction: column; align-items: center;
    gap: .15rem;
    color: var(--color-text-muted);
    font-size: .65rem;
    text-decoration: none;
    padding: .25rem .5rem;
    background: none; border: none; cursor: pointer;
}
.mobile-nav-item i { font-size: 1.25rem; }
.mobile-nav-item.active { color: var(--color-secondary); }
.mobile-nav-item.create-btn { color: var(--color-secondary); }

/* ── Buttons ── */
.btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    border-radius: var(--radius);
    font-weight: 600;
    padding: .6rem 1.5rem;
}
.btn-primary:hover { background: #0d1f38; border-color: #0d1f38; }

.btn-secondary {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: #fff;
    border-radius: var(--radius);
    font-weight: 600;
}
.btn-secondary:hover { background: #b5842a; border-color: #b5842a; color: #fff; }

.btn-outline-primary {
    border-color: var(--color-primary);
    color: var(--color-primary);
    border-radius: var(--radius);
}
.btn-outline-primary:hover { background: var(--color-primary); color: #fff; }

/* ── Cards ── */
.card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    background: #fff;
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    padding: 1rem 1.25rem;
}

/* ── Stat Cards ── */
.stat-card {
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    background: #fff;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow);
}
.stat-card .stat-value { font-size: 1.75rem; font-weight: 700; color: var(--color-primary); }
.stat-card .stat-label { font-size: .8rem; color: var(--color-text-light); margin-top: .25rem; }
.stat-card .stat-icon { font-size: 2rem; color: var(--color-secondary); opacity: .7; }

/* ── Forms ── */
.form-control:focus, .form-select:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 .2rem rgba(var(--color-secondary-rgb), .15);
}

.form-floating > .form-control {
    border-radius: var(--radius);
    border: 1.5px solid var(--color-border);
    padding: 1rem .875rem;
    height: calc(3.5rem + 2px);
    font-size: .9rem;
}

.form-floating > label {
    padding: 1rem .875rem;
    font-size: .9rem;
    color: var(--color-text-muted);
}

/* ── Password Toggle ── */
.password-field { position: relative; }
.password-toggle {
    position: absolute;
    right: .75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: .25rem;
    z-index: 5;
    font-size: 1.1rem;
}
.password-toggle:hover { color: var(--color-text); }

/* ── Alerts ── */
.alert { border-radius: var(--radius); font-size: .875rem; }

/* ── Toast ── */
.toast-container {
    position: fixed;
    top: 1rem; right: 1rem;
    z-index: 1090;
}

/* ── Responsive ── */
@media (max-width: 991.98px) {
    .app-sidebar { transform: translateX(-100%); }
    .app-sidebar.show { transform: translateX(0); }
    .app-main { margin-left: 0; padding-bottom: 70px; }
    .app-topbar { padding: .75rem 1rem; }
}

@media (min-width: 992px) {
    .mobile-nav { display: none !important; }
}