/* ===== SMS Portal Shell — matches reference preview =====
   Overrides the portal's sms-sidebar / sms-topbar / sms-main to the
   preview design: dark green sidebar, 68px topbar, DM Sans.
   Loaded after design-system.css so these win. Scoped under .sms-portal.
*/

.sms-portal {
    background: var(--bg);
    color: var(--ink);
    font-family: "DM Sans", system-ui, sans-serif;
}

/* ---------- Sidebar ---------- */
.sms-portal aside.sms-sidebar {
    width: 248px;
    background: var(--sidebar);
    color: var(--sidebar-ink);
    padding: 22px 14px;
    border: none;
    box-shadow: none;
    display: flex;
    flex-direction: column;
}

.sms-portal .sms-brand {
    color: var(--sidebar-ink);
    font-size: 14px;
    font-weight: 700;
    padding: 4px 8px 18px;
    border-bottom: 1px solid rgba(255,255,255,.12);
    margin-bottom: 6px;
    letter-spacing: 0;
    text-align: left;
}

/* Nav accordion groups */
.sms-portal nav.sms-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 12px;
    overflow-y: auto;
    flex: 1;
}

.sms-portal .pmc-cat {
    border: none;
    background: none;
    margin: 0;
}

.sms-portal button.pmc-head {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 10px 5px;
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--sidebar-muted);
    font-weight: 700;
    background: none;
    border: none;
    cursor: pointer;
}

.sms-portal .pmc-chev {
    font-size: 10px;
    transition: transform .15s;
}

.sms-portal .pmc-cat.pmc-open .pmc-chev {
    transform: rotate(180deg);
}

.sms-portal .pmc-sub {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0;
}

.sms-portal .pmc-sub a {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px 11px;
    border-radius: 9px;
    color: var(--sidebar-muted);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    background: none;
    transition: background .12s, color .12s;
}

.sms-portal .pmc-sub a:hover {
    background: rgba(255,255,255,.1);
    color: var(--sidebar-ink);
}

.sms-portal .pmc-sub a.on {
    background: rgba(255,255,255,.1);
    color: var(--sidebar-ink);
    box-shadow: inset 3px 0 #e7b64a;
    font-weight: 700;
}

/* Mobile close button */
.sms-portal .sms-nav-close {
    display: none;
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.2);
    background: rgba(255,255,255,.08);
    color: var(--sidebar-ink);
    font-size: 18px;
    cursor: pointer;
}

/* ---------- Main / topbar ---------- */
.sms-portal .sms-main {
    margin-left: 248px;
    min-height: 100vh;
    background: var(--bg);
}

.sms-portal .sms-topbar {
    height: 68px;
    background: var(--panel);
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 20;
    box-shadow: none;
}

.sms-portal .sms-topbar .t {
    font-weight: 700;
    font-size: 15px;
    color: var(--ink);
    margin-right: auto;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sms-portal .sms-topbar .u {
    font-size: 12px;
    font-weight: 600;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sms-portal .sms-topbar a.out {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    border: 1px solid var(--line);
    background: var(--panel);
    border-radius: 9px;
    padding: 8px 14px;
    transition: border-color .12s, color .12s;
}

.sms-portal .sms-topbar a.out:hover {
    border-color: var(--accent);
}

.sms-portal #sms-menu-btn.sms-menu-btn {
    display: none;
    width: 38px;
    height: 38px;
    border: 1px solid var(--line);
    background: var(--panel);
    border-radius: 9px;
    place-items: center;
    cursor: pointer;
    color: var(--ink);
    font-size: 18px;
}

/* ---------- Content ---------- */
.sms-portal .sms-main > .sms-wrap,
.sms-portal .sms-main .wrap.sms-wrap {
    padding: 28px;
    max-width: 1500px;
    margin: 0 auto;
}

.sms-portal .sms-main h1 {
    font-size: 23px;
    font-weight: 700;
    letter-spacing: -.02em;
    margin: 0 0 5px;
    color: var(--ink);
}

/* Generic portal tables → preview data-table */
.sms-portal .sms-main table {
    width: 100%;
    border-collapse: collapse;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
    font-size: 11px;
}

.sms-portal .sms-main table th {
    text-align: left;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
    padding: 11px 14px;
    background: var(--panel-2);
    border-bottom: 1px solid var(--line);
    font-weight: 700;
}

.sms-portal .sms-main table td {
    padding: 12px 14px;
    border-top: 1px solid var(--line);
    font-size: 11px;
    color: var(--ink);
}

.sms-portal .sms-main table tr:first-child td {
    border-top: none;
}

/* Generic portal buttons → preview primary */
.sms-portal .sms-main .button,
.sms-portal .sms-main button[type="submit"],
.sms-portal .sms-main input[type="submit"] {
    border: 0;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
    padding: 9px 13px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
}

.sms-portal .sms-main .button:hover,
.sms-portal .sms-main button[type="submit"]:hover,
.sms-portal .sms-main input[type="submit"]:hover {
    background: var(--accent-2);
}

/* Generic form fields */
.sms-portal .sms-main input[type="text"],
.sms-portal .sms-main input[type="email"],
.sms-portal .sms-main input[type="number"],
.sms-portal .sms-main input[type="date"],
.sms-portal .sms-main select,
.sms-portal .sms-main textarea {
    border: 1px solid var(--line);
    background: var(--panel-2);
    color: var(--ink);
    border-radius: 8px;
    padding: 9px;
    font-size: 11px;
    font-family: inherit;
}

.sms-portal .sms-main input:focus,
.sms-portal .sms-main select:focus,
.sms-portal .sms-main textarea:focus {
    outline: 2px solid var(--accent-soft);
    border-color: var(--accent);
}

/* Cards */
.sms-portal .sms-main .card,
.sms-portal .sms-main .sms-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

/* ---------- Status badges (e.g. teacher attendance) ---------- */
.sms-portal .sms-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    border: 1px solid transparent;
}

/* Dark mode: ensure hardcoded light badge colors remain readable */
@media (prefers-color-scheme: dark) {
    .sms-portal .sms-badge[style*="#fef3c7"] {
        background: var(--amber-soft) !important;
        border-color: var(--amber-soft) !important;
        color: var(--amber) !important;
    }
    .sms-portal .sms-badge[style*="#dff3ec"],
    .sms-portal .sms-badge[style*="#dcfce7"] {
        background: var(--accent-soft) !important;
        border-color: var(--accent-soft) !important;
        color: var(--accent) !important;
    }
    .sms-portal .sms-badge[style*="#fde8e6"],
    .sms-portal .sms-badge[style*="#fee2e2"] {
        background: var(--red-soft) !important;
        border-color: var(--red-soft) !important;
        color: var(--red) !important;
    }
    .sms-portal .sms-badge[style*="#e8f0fa"],
    .sms-portal .sms-badge[style*="#dbeafe"] {
        background: var(--blue-soft) !important;
        border-color: var(--blue-soft) !important;
        color: var(--blue) !important;
    }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .sms-portal aside.sms-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
        transition: transform .2s;
        z-index: 60;
    }
    .sms-portal.sms-nav-open aside.sms-sidebar {
        transform: translateX(0);
    }
    .sms-portal .sms-nav-close {
        display: grid;
    }
    .sms-portal .sms-main {
        margin-left: 0;
    }
    .sms-portal #sms-menu-btn.sms-menu-btn {
        display: grid;
    }
    .sms-portal .sms-topbar {
        padding: 0 16px;
    }
    .sms-portal .sms-main > .sms-wrap,
    .sms-portal .sms-main .wrap.sms-wrap {
        padding: 16px;
    }
    .sms-portal .sms-topbar .u {
        display: none;
    }
}