/* QSM IoT — Custom Styles */

html { font-size: 17px; }

:root {
    --navy:      #0B2F63;
    --navy-dark: #08254D;
    --red:       #F01818;
    --bg-gray:   #F3F6FA;
    --white:     #FFFFFF;
    --text-dark: #1F2937;
    --text-muted:#6B7280;
    --green:     #16A34A;
    --orange:    #F59E0B;
    --danger:    #DC2626;
    --sidebar-w: 240px;
}

/* ── Auth Layout ── */
.qsm-auth-body {
    background: var(--bg-gray);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qsm-auth-wrapper {
    width: 100%;
    max-width: 420px;
    padding: 1rem;
}

.qsm-auth-card {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,.08);
}

.qsm-auth-logo {
    text-align: center;
    margin-bottom: 1.5rem;
}

.qsm-auth-logo-img {
    height: 56px;
    width: auto;
    max-width: 200px;
    display: inline-block;
}

.qsm-sidebar-logo {
    height: 28px;
    width: auto;
    max-width: 160px;
    display: block;
}

.qsm-logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: -1px;
}

.qsm-logo-text span { color: var(--red); }

.qsm-logo-sub {
    font-size: .75rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: .25rem;
}

/* ── Main Layout ── */
.qsm-body {
    background: var(--bg-gray);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.qsm-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ── Sidebar ── */
.qsm-sidebar {
    width: var(--sidebar-w);
    background: var(--navy-dark);
    color: #fff;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    transition: transform .25s ease;
    z-index: 1000;
}

.qsm-sidebar-brand {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: flex;
    align-items: center;
}

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

.qsm-menu-section {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,.4);
    text-transform: uppercase;
    padding: 1rem 1rem .35rem;
}

.qsm-menu-item {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .6rem 1rem;
    color: rgba(255,255,255,.75);
    text-decoration: none;
    font-size: .92rem;
    border-left: 3px solid transparent;
    transition: all .15s;
    cursor: pointer;
}

.qsm-menu-item:hover {
    background: rgba(255,255,255,.08);
    color: #fff;
    border-left-color: transparent;
}

.qsm-menu-item.active {
    background: var(--red);
    color: #fff;
    border-left-color: transparent;
}

.qsm-menu-item i { width: 18px; text-align: center; font-size: .9rem; }

.qsm-sidebar-footer {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: .5rem 0;
}

.qsm-sidebar-clock {
    padding: .9rem 1rem .7rem;
    border-top: 1px solid rgba(255,255,255,.12);
    border-bottom: 1px solid rgba(255,255,255,.12);
    background: rgba(0,0,0,.15);
    text-align: center;
}

.qsm-clock-time {
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 3px;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.qsm-clock-date {
    font-size: .72rem;
    color: rgba(255,255,255,.55);
    margin-top: .3rem;
    letter-spacing: 1px;
}

.qsm-logout-btn { color: rgba(255,255,255,.6) !important; }
.qsm-logout-btn:hover { color: #fff !important; background: rgba(240,24,24,.15) !important; }

/* ── Main area ── */
.qsm-main {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.qsm-topbar {
    background: var(--white);
    border-bottom: 1px solid #E5E7EB;
    padding: .6rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 900;
    gap: 1rem;
}

.qsm-topbar-left { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }

.qsm-sidebar-toggle {
    background: var(--red);
    border: none;
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    padding: .45rem .6rem;
    border-radius: 6px;
    line-height: 1;
}

.qsm-app-name {
    font-weight: 700;
    color: var(--text-dark);
    font-size: .95rem;
    white-space: nowrap;
}

.qsm-version-badge {
    background: var(--navy);
    color: #fff;
    font-size: .7rem;
    padding: .2em .5em;
    border-radius: 4px;
    font-weight: 600;
    letter-spacing: .5px;
}

.qsm-topbar-right { display: flex; align-items: center; gap: .75rem; }

.qsm-user-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .72rem;
    font-weight: 700;
    flex-shrink: 0;
    letter-spacing: .5px;
}

.qsm-user-info { display: flex; flex-direction: column; line-height: 1.2; }
.qsm-user-name { font-size: .82rem; font-weight: 700; color: var(--text-dark); white-space: nowrap; }
.qsm-user-role { font-size: .7rem; color: var(--text-muted); }

.qsm-topbar-email { font-size: .78rem; color: var(--text-muted); }

.qsm-live-badge {
    background: #16A34A;
    color: #fff;
    font-size: .7rem;
    padding: .25em .55em;
    border-radius: 20px;
    font-weight: 700;
    letter-spacing: .5px;
    white-space: nowrap;
}

.qsm-topbar-logout {
    background: none;
    border: 1px solid #D1D5DB;
    color: var(--text-muted);
    font-size: .8rem;
    padding: .35rem .7rem;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: .35rem;
    white-space: nowrap;
    transition: all .15s;
}
.qsm-topbar-logout:hover { border-color: var(--red); color: var(--red); }

.qsm-content {
    padding: 1.5rem;
    flex: 1;
}

/* ── Cards ── */
.qsm-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 1px 6px rgba(0,0,0,.06);
    padding: 1.25rem;
}

.qsm-metric-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 1px 6px rgba(0,0,0,.06);
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.qsm-metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.qsm-metric-icon.navy   { background: rgba(11,47,99,.1); color: var(--navy); }
.qsm-metric-icon.green  { background: rgba(22,163,74,.1); color: var(--green); }
.qsm-metric-icon.orange { background: rgba(245,158,11,.1); color: var(--orange); }
.qsm-metric-icon.red    { background: rgba(220,38,38,.1); color: var(--danger); }
.qsm-metric-icon.muted  { background: rgba(107,114,128,.1); color: var(--text-muted); }

.qsm-metric-value { font-size: 2rem; font-weight: 800; color: var(--text-dark); line-height: 1; }
.qsm-metric-value.navy   { color: var(--navy); }
.qsm-metric-value.green  { color: var(--green); }
.qsm-metric-value.red    { color: var(--danger); }
.qsm-metric-value.orange { color: var(--orange); }
.qsm-metric-label { font-size: .8rem; color: var(--text-muted); font-weight: 500; }

/* ── Badges ── */
.badge-status-active    { background: #DCFCE7; color: #15803D; }
.badge-status-offline   { background: #F3F4F6; color: #6B7280; }
.badge-status-blocked   { background: #FEE2E2; color: #B91C1C; }
.badge-status-unclaimed { background: #FEF3C7; color: #92400E; }

.badge-severity-critical { background: #FEE2E2; color: #B91C1C; }
.badge-severity-warning  { background: #FEF3C7; color: #92400E; }
.badge-severity-info     { background: #DBEAFE; color: #1D4ED8; }

.badge-alarm-active      { background: #FEE2E2; color: #B91C1C; }
.badge-alarm-pending     { background: #FEF3C7; color: #92400E; }
.badge-alarm-acknowledged{ background: #DBEAFE; color: #1D4ED8; }
.badge-alarm-silenced    { background: #F3F4F6; color: #6B7280; }
.badge-alarm-recovered   { background: #DCFCE7; color: #15803D; }
.badge-alarm-closed      { background: #F3F4F6; color: #6B7280; }

.badge-job-success  { background: #DCFCE7; color: #15803D; }
.badge-job-running  { background: #DBEAFE; color: #1D4ED8; }
.badge-job-failed   { background: #FEE2E2; color: #B91C1C; }
.badge-job-skipped  { background: #F3F4F6; color: #6B7280; }

/* ── Gauge ── */
.gauge-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
}

/* ── Table helpers ── */
.qsm-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.qsm-table th { color: var(--text-muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .5px; padding: .5rem .75rem; border-bottom: 1px solid #E5E7EB; }
.qsm-table td { padding: .6rem .75rem; border-bottom: 1px solid #F3F4F6; color: var(--text-dark); vertical-align: middle; }
.qsm-table tr:last-child td { border-bottom: none; }
.qsm-table tr:hover td { background: #F9FAFB; }

/* ── Buttons ── */
.btn-qsm-primary { background: var(--red); border-color: var(--red); color: #fff; }
.btn-qsm-primary:hover { background: #c41212; border-color: #c41212; color: #fff; }
.btn-qsm-navy { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn-qsm-navy:hover { background: var(--navy-dark); border-color: var(--navy-dark); color: #fff; }

/* ── Empty / Loading states ── */
.qsm-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}
.qsm-empty i { font-size: 2.5rem; margin-bottom: .75rem; display: block; }

/* ── Admin Settings ── */
.qsm-settings-page-title {
    font-size: 2rem;
    line-height: 1.1;
    font-weight: 800;
    color: var(--text-dark);
    margin: 0 0 .35rem;
}

.qsm-settings-page-subtitle,
.qsm-settings-card-subtitle,
.qsm-settings-panel-subtitle,
.qsm-settings-section-subtitle,
.qsm-settings-help,
.qsm-settings-key {
    color: var(--text-muted);
}

.qsm-settings-card {
    padding: 0;
    overflow: hidden;
}

.qsm-settings-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #E5E7EB;
}

.qsm-settings-card-title {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-dark);
}

.qsm-settings-tabs {
    display: flex;
    gap: .35rem;
    overflow-x: auto;
    padding: 0 1rem;
    border-bottom: 1px solid #E5E7EB;
    background: #fff;
}

.qsm-settings-tab {
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-weight: 700;
    padding: 1rem .75rem .85rem;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: color .15s ease, border-color .15s ease;
}

.qsm-settings-tab:hover,
.qsm-settings-tab.active {
    color: var(--text-dark);
    border-bottom-color: var(--red);
}

.qsm-settings-panels {
    padding: 1.5rem;
}

.qsm-settings-panel {
    display: none;
}

.qsm-settings-panel.active {
    display: block;
}

.qsm-settings-panel-heading {
    margin-bottom: 1.25rem;
}

.qsm-settings-panel-title,
.qsm-settings-section-title {
    color: var(--text-dark);
    font-weight: 800;
}

.qsm-settings-panel-title {
    font-size: 1.45rem;
}

.qsm-settings-section {
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    background: #FBFCFE;
    padding: 1rem;
}

.qsm-settings-section + .qsm-settings-section {
    margin-top: 1rem;
}

.qsm-settings-section-header {
    margin-bottom: 1rem;
}

.qsm-settings-section-title {
    font-size: 1rem;
}

.qsm-settings-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.qsm-settings-field {
    min-width: 0;
}

.qsm-settings-label,
.qsm-settings-toggle-label {
    display: block;
    color: #667085;
    font-size: .83rem;
    font-weight: 700;
    margin-bottom: .45rem;
}

.qsm-settings-help {
    font-size: .78rem;
    margin-top: .4rem;
}

.qsm-settings-key {
    font-size: .72rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    margin-top: .45rem;
}

.qsm-settings-field .form-control,
.qsm-settings-field .form-select {
    border-color: #D7DEEA;
    min-height: 46px;
}

.qsm-settings-toggle-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    border: 1px solid #DCE4F0;
    background: #fff;
    border-radius: 12px;
    padding: .95rem 1rem;
    min-height: 100%;
}

.qsm-settings-actions {
    display: flex;
    justify-content: flex-end;
    padding: 0 1.5rem 1.5rem;
}

.qsm-notification-shell {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.qsm-notification-channel-bar {
    border: 1px solid #E5E7EB;
    border-radius: 14px;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FBFF 100%);
    padding: 1rem 1.1rem;
}

.qsm-notification-channel-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: .8rem;
}

.qsm-notification-channel-list {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem 1.25rem;
    margin-bottom: .6rem;
}

.qsm-notification-channel-chip {
    border: none;
    background: transparent;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-size: .97rem;
    color: var(--text-dark);
}

.qsm-notification-channel-switch {
    width: 30px;
    height: 18px;
    border-radius: 999px;
    background: #D1D5DB;
    position: relative;
    flex-shrink: 0;
    transition: background .15s ease;
}

.qsm-notification-channel-knob {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    top: 3px;
    left: 3px;
    transition: transform .15s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,.25);
}

.qsm-notification-channel-chip.is-enabled .qsm-notification-channel-switch {
    background: #2563EB;
}

.qsm-notification-channel-chip.is-enabled .qsm-notification-channel-knob {
    transform: translateX(12px);
}

.qsm-notification-channel-copy {
    font-size: .92rem;
    line-height: 1.45;
}

.qsm-notification-panel {
    border: 1px solid #E5E7EB;
    border-radius: 14px;
    background: #fff;
    padding: 1rem;
    display: none;
}

.qsm-notification-panel.is-enabled,
.qsm-notification-panel-advanced {
    display: block;
}

.qsm-notification-panel-header {
    margin-bottom: .9rem;
}

.qsm-notification-panel-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-dark);
}

.qsm-notification-panel-description {
    color: var(--text-muted);
    font-size: .9rem;
}

.qsm-notification-inner-tabs {
    display: flex;
    gap: .25rem;
    border-bottom: 1px solid #E5E7EB;
    margin-bottom: 1rem;
}

.qsm-notification-inner-tab {
    border: 1px solid transparent;
    border-bottom: none;
    background: transparent;
    padding: .65rem 1rem;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    color: #2563EB;
}

.qsm-notification-inner-tab.active {
    background: #fff;
    color: var(--text-dark);
    border-color: #E5E7EB;
    margin-bottom: -1px;
}

.qsm-notification-inner-panel {
    display: none;
}

.qsm-notification-inner-panel.active {
    display: block;
}

.qsm-notification-section + .qsm-notification-section {
    margin-top: 1rem;
}

.qsm-notification-fields {
    display: grid;
    gap: 1rem;
}

.qsm-notification-fields-inline-toggles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.qsm-notification-fields-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.qsm-notification-fields-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.qsm-notification-fields-stack {
    grid-template-columns: 1fr;
}

.qsm-notification-field .qsm-settings-key {
    opacity: .75;
}

.qsm-notification-status-list {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: .55rem;
}

.qsm-notification-status-line {
    color: var(--text-muted);
    font-size: .92rem;
}

.qsm-notification-status-line strong {
    color: var(--text-dark);
}

.qsm-notification-report-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.qsm-notification-report-card {
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    background: #F8FAFC;
    padding: .95rem 1rem;
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.qsm-notification-report-label {
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--text-muted);
    font-weight: 700;
}

.qsm-notification-report-value {
    color: var(--text-dark);
    font-size: 1.4rem;
    line-height: 1.15;
    font-weight: 800;
}

.qsm-notification-report-date {
    font-size: 1rem;
}

.qsm-notification-report-sub {
    color: var(--text-muted);
    font-size: .82rem;
    line-height: 1.4;
}

.qsm-activation-code {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: .5rem;
}

.qsm-activation-code-input {
    height: 3.35rem;
    padding: .5rem 0;
    text-align: center;
    font-size: 1.6rem;
    font-weight: 800;
    border: 1px solid #CBD5E1;
    border-radius: 12px;
    color: var(--text-dark);
    background: #fff;
}

.qsm-activation-code-input:focus {
    border-color: #8CB7FF;
    box-shadow: 0 0 0 .2rem rgba(11, 47, 99, .12);
    outline: none;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .qsm-sidebar { transform: translateX(-100%); }
    .qsm-sidebar.open { transform: translateX(0); }
    .qsm-main { margin-left: 0; }
    .qsm-settings-card-header,
    .qsm-settings-actions {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    .qsm-settings-panels {
        padding: 1rem;
    }
    .qsm-settings-grid {
        grid-template-columns: 1fr;
    }
    .qsm-settings-toggle-row {
        align-items: center;
    }
    .qsm-notification-channel-list,
    .qsm-notification-inner-tabs {
        overflow-x: auto;
    }
    .qsm-notification-fields-inline-toggles,
    .qsm-notification-fields-grid-3,
    .qsm-notification-fields-grid-2,
    .qsm-notification-report-grid {
        grid-template-columns: 1fr;
    }
    .qsm-activation-code {
        gap: .35rem;
    }
    .qsm-activation-code-input {
        height: 3rem;
        font-size: 1.35rem;
    }
}

@media (min-width: 769px) {
    .qsm-sidebar-toggle { display: none; }
}