/* CronoTech Global – client portal
   Palette and type follow cronotech.global (Inter, primary blue → cyan, teal accent),
   in a compact Kimai / osTicket density. Light and dark are both first-class. */

/* ---------- tokens: light ---------- */
:root, [data-bs-theme=light] {
  --ct-bg: #f2f7fb; --ct-bg-soft: #ffffff; --ct-panel: #ffffff; --ct-panel-2: #f7fbff;
  --ct-line: rgba(13,34,52,.10); --ct-line-strong: rgba(13,34,52,.16);
  --ct-text: #11304b; --ct-muted: #5e7284; --ct-heading: #061625;
  --ct-primary: #146db7; --ct-primary-2: #35b6da; --ct-primary-rgb: 20,109,183; --ct-accent: #0da98b; --ct-orange: #e08a2e;
  --ct-side-bg: #ffffff; --ct-side-text: #3d5468; --ct-side-muted: #8a9bab;
  --ct-side-hover: rgba(20,109,183,.07); --ct-side-active: rgba(20,109,183,.12); --ct-side-active-text: #146db7;
  --ct-glow: rgba(20,109,183,.16); --ct-shadow: 0 1px 2px rgba(16,45,74,.05);

  --bs-body-bg: var(--ct-bg); --bs-body-color: var(--ct-text); --bs-emphasis-color: var(--ct-heading);
  --bs-heading-color: var(--ct-heading); --bs-secondary-color: var(--ct-muted); --bs-tertiary-color: var(--ct-muted);
  --bs-border-color: var(--ct-line-strong); --bs-border-color-translucent: var(--ct-line);
  --bs-secondary-bg: #e9f0f6; --bs-tertiary-bg: var(--ct-panel-2);
  --bs-primary: var(--ct-primary); --bs-primary-rgb: var(--ct-primary-rgb);
  --bs-primary-bg-subtle: #e2eff9; --bs-primary-border-subtle: #b4d3ec; --bs-primary-text-emphasis: #0d4a7c;
  --bs-link-color: var(--ct-primary); --bs-link-color-rgb: var(--ct-primary-rgb); --bs-link-hover-color: #0d4f86; --bs-link-hover-color-rgb: 13,79,134;
  --bs-focus-ring-color: var(--ct-glow);
  --bs-font-sans-serif: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ---------- tokens: dark ---------- */
[data-bs-theme=dark] {
  --ct-bg: #07111a; --ct-bg-soft: #0c1621; --ct-panel: #0f1c29; --ct-panel-2: #112233;
  --ct-line: rgba(160,198,226,.10); --ct-line-strong: rgba(160,198,226,.17);
  --ct-text: #e8f1f8; --ct-muted: #9bb0c2; --ct-heading: #f6fbff;
  --ct-primary: #39a8ff; --ct-primary-2: #6dd5ff; --ct-primary-rgb: 57,168,255; --ct-accent: #5df2c5; --ct-orange: #f0a65a;
  --ct-side-bg: #0c1621; --ct-side-text: #b4c5d4; --ct-side-muted: #6f8599;
  --ct-side-hover: rgba(57,168,255,.08); --ct-side-active: rgba(57,168,255,.16); --ct-side-active-text: #8fcbff;
  --ct-glow: rgba(57,168,255,.28); --ct-shadow: none;

  --bs-body-bg: var(--ct-bg); --bs-body-color: var(--ct-text); --bs-emphasis-color: var(--ct-heading);
  --bs-heading-color: var(--ct-heading); --bs-secondary-color: var(--ct-muted); --bs-tertiary-color: var(--ct-muted);
  --bs-border-color: var(--ct-line-strong); --bs-border-color-translucent: var(--ct-line);
  --bs-secondary-bg: #15283a; --bs-tertiary-bg: var(--ct-panel-2);
  --bs-primary: var(--ct-primary); --bs-primary-rgb: var(--ct-primary-rgb);
  --bs-primary-bg-subtle: #0f2c46; --bs-primary-border-subtle: #1d4f7a; --bs-primary-text-emphasis: #9fd2ff;
  --bs-link-color: var(--ct-primary); --bs-link-color-rgb: var(--ct-primary-rgb); --bs-link-hover-color: #7cc4ff; --bs-link-hover-color-rgb: 124,196,255;
  --bs-focus-ring-color: var(--ct-glow);
  color-scheme: dark;
}

/* ---------- base ---------- */
html { font-size: 13.5px; }
body { background: var(--ct-bg); color: var(--ct-text); font-family: var(--bs-font-sans-serif); -webkit-font-smoothing: antialiased; }
h4 { font-size: 1.35rem; font-weight: 600; letter-spacing: -.01em; } h5 { font-size: 1.1rem; }
a { text-underline-offset: 2px; }
.text-muted { color: var(--ct-muted) !important; }
.btn { --bs-btn-padding-y: .28rem; --bs-btn-padding-x: .7rem; --bs-btn-font-size: .875rem; --bs-btn-border-radius: 8px; font-weight: 500; }
.btn-sm { --bs-btn-padding-y: .15rem; --bs-btn-padding-x: .5rem; --bs-btn-font-size: .8rem; --bs-btn-border-radius: 7px; }
.btn-primary { --bs-btn-color: #fff; --bs-btn-bg: var(--ct-primary); --bs-btn-border-color: transparent; --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--ct-primary); --bs-btn-hover-border-color: transparent; --bs-btn-active-bg: var(--ct-primary); --bs-btn-active-border-color: transparent;
  background-image: linear-gradient(135deg, var(--ct-primary), var(--ct-primary-2)); }
.btn-primary:hover { filter: brightness(1.07); box-shadow: 0 4px 14px var(--ct-glow); }
[data-bs-theme=dark] .btn-primary { --bs-btn-color: #04121f; --bs-btn-hover-color: #04121f; --bs-btn-active-color: #04121f; }
.btn-outline-primary { --bs-btn-color: var(--ct-primary); --bs-btn-border-color: var(--ct-primary); --bs-btn-hover-bg: var(--ct-primary); --bs-btn-hover-border-color: var(--ct-primary); }
.btn-outline-secondary { --bs-btn-color: var(--ct-muted); --bs-btn-border-color: var(--ct-line-strong); --bs-btn-hover-bg: var(--bs-secondary-bg); --bs-btn-hover-color: var(--ct-heading); --bs-btn-hover-border-color: var(--ct-line-strong); }
.form-control, .form-select { padding: .3rem .55rem; font-size: .9rem; background-color: var(--ct-bg-soft); border-color: var(--ct-line-strong); border-radius: 8px; }
.form-control:focus, .form-select:focus { border-color: var(--ct-primary); box-shadow: 0 0 0 .2rem var(--ct-glow); }
.form-label { margin-bottom: .2rem; font-size: .82rem; font-weight: 500; color: var(--ct-heading); }
.form-text { color: var(--ct-muted); }
.mb-3 { margin-bottom: .75rem !important; }
.input-group-text { background: var(--ct-panel-2); border-color: var(--ct-line-strong); color: var(--ct-muted); border-radius: 8px; }

/* ---------- shell ---------- */
.sidebar { width: 216px; flex-shrink: 0; background: var(--ct-side-bg); border-right: 1px solid var(--ct-line); padding: .7rem .55rem;
  position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: .55rem; padding: .15rem .35rem .9rem; text-decoration: none; }
.brand img { width: 30px; height: auto; flex-shrink: 0; }
.brand .bn { color: var(--ct-heading); font-weight: 700; font-size: .98rem; line-height: 1.05; letter-spacing: -.01em; }
.brand .bn span { color: var(--ct-primary); }
.brand .bt { color: var(--ct-muted); font-size: .68rem; letter-spacing: .02em; display: block; font-weight: 500; margin-top: 2px; }
.sidebar .nav-link { color: var(--ct-side-text); border-radius: 7px; padding: .32rem .55rem; font-size: .86rem; display: flex; align-items: center; gap: .55rem; font-weight: 500; }
.sidebar .nav-link i { font-size: .95rem; width: 1rem; opacity: .85; }
.sidebar .nav-link:hover { background: var(--ct-side-hover); color: var(--ct-heading); }
.sidebar .nav-link.active { background: var(--ct-side-active); color: var(--ct-side-active-text); }
.sidebar .nav-link.active i { opacity: 1; }
.sidebar .nav-section { color: var(--ct-side-muted); font-size: .66rem; text-transform: uppercase; letter-spacing: .09em; margin: .9rem .55rem .25rem; list-style: none; font-weight: 600; }
.main { flex: 1; min-width: 0; }
.topbar { height: 48px; padding: 0 1rem; border-bottom: 1px solid var(--ct-line); position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--ct-bg-soft) 82%, transparent); backdrop-filter: blur(10px); }
.content { padding: 1rem 1.1rem; }

/* theme switch (light / system / dark) */
.theme-switch { display: inline-flex; border: 1px solid var(--ct-line-strong); border-radius: 8px; padding: 2px; background: var(--ct-panel); gap: 2px; }
.theme-switch button { all: unset; cursor: pointer; width: 26px; height: 22px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: 6px; color: var(--ct-muted); font-size: .85rem; }
.theme-switch button:hover { color: var(--ct-heading); background: var(--ct-side-hover); }
.theme-switch button[aria-pressed=true] { background: var(--ct-side-active); color: var(--ct-side-active-text); }
.theme-switch button:focus-visible { outline: 2px solid var(--ct-primary); }

/* live timer */
.timer { background: rgba(220,53,69,.08); border: 1px solid rgba(220,53,69,.3); border-radius: 8px; padding: .1rem .2rem .1rem .5rem; }
.timer .rec { width: .5rem; height: .5rem; border-radius: 50%; background: #dc3545; animation: blink 1.2s infinite; }
@keyframes blink { 50% { opacity: .2; } }
@media (prefers-reduced-motion: reduce) { .timer .rec { animation: none; } }

/* ---------- cards & tables ---------- */
.card { --bs-card-bg: var(--ct-panel); --bs-card-border-color: var(--ct-line-strong); --bs-card-cap-bg: var(--ct-panel-2);
  --bs-card-border-radius: 12px; --bs-card-inner-border-radius: 11px; box-shadow: var(--ct-shadow); color: var(--ct-text); }
.card-header { padding: .5rem .75rem; font-size: .88rem; color: var(--ct-heading); }
.card.p-3 { padding: .75rem !important; } .card.p-4 { padding: 1rem !important; }
.table { --bs-table-bg: transparent; --bs-table-color: var(--ct-text); --bs-table-border-color: var(--ct-line);
  --bs-table-hover-bg: rgba(var(--ct-primary-rgb), .05); --bs-table-hover-color: var(--ct-text); --bs-table-striped-bg: var(--ct-panel-2);
  font-size: .86rem; margin-bottom: 0; }
.table > :not(caption) > * > * { padding: .38rem .55rem; }
.table th { font-size: .69rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ct-muted); font-weight: 600; white-space: nowrap; }
.table-light { --bs-table-bg: var(--ct-panel-2); --bs-table-color: var(--ct-heading); }
.badge { font-weight: 600; font-size: .72rem; border-radius: 6px; }
.text-bg-primary { background-color: var(--ct-primary) !important; color: #fff !important; }
[data-bs-theme=dark] .text-bg-primary { color: #04121f !important; }
.stat { padding: .65rem .85rem !important; } .stat .value { font-size: 1.5rem; font-weight: 700; line-height: 1.2; color: var(--ct-heading); font-variant-numeric: tabular-nums; }
.stat .label { color: var(--ct-muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.stat .value.text-primary { color: var(--ct-primary) !important; }
.timeline .item { border-left: 3px solid var(--ct-line-strong); padding: .15rem 0 .6rem .8rem; }
.timeline .item.internal { border-left-color: #f0b429; background: rgba(240,180,41,.08); border-radius: 0 6px 6px 0; }
.timeline .item.event { color: var(--ct-muted); font-size: .8rem; }
.rating-radios .form-check { display: inline-block; margin-right: .6rem; } .rating-radios label { color: #f0ad00; }
.sla-dot { width: .55rem; height: .55rem; border-radius: 50%; display: inline-block; }
.dropdown-menu { --bs-dropdown-bg: var(--ct-panel); --bs-dropdown-border-color: var(--ct-line-strong); --bs-dropdown-link-color: var(--ct-text);
  --bs-dropdown-link-hover-bg: var(--ct-side-hover); --bs-dropdown-link-hover-color: var(--ct-heading); --bs-dropdown-header-color: var(--ct-muted); }
.modal { --bs-modal-bg: var(--ct-panel); --bs-modal-border-color: var(--ct-line-strong); }
.nav-tabs { --bs-nav-tabs-link-active-bg: var(--ct-panel); --bs-nav-tabs-link-active-border-color: var(--ct-line-strong) var(--ct-line-strong) var(--ct-panel);
  --bs-nav-tabs-border-color: var(--ct-line-strong); --bs-nav-link-color: var(--ct-muted); --bs-nav-link-hover-color: var(--ct-heading); }
.nav-tabs .nav-link { padding: .38rem .8rem; font-size: .85rem; font-weight: 500; }
.nav-tabs .nav-link.active { color: var(--ct-heading); }
.progress { --bs-progress-bg: var(--bs-secondary-bg); }
.progress-bar { background-image: linear-gradient(90deg, var(--ct-primary), var(--ct-primary-2)); }
.alert { border-radius: 10px; }

/* ---------- ticket workspace ---------- */
.queue { max-height: calc(100vh - 80px); overflow-y: auto; position: sticky; top: 58px; }
.queue a { display: block; padding: .45rem .65rem; border-bottom: 1px solid var(--ct-line); color: inherit; text-decoration: none; font-size: .8rem; }
.queue a:hover { background: var(--ct-side-hover); }
.queue a.active { background: var(--ct-side-active); box-shadow: inset 3px 0 0 var(--ct-primary); }
dl.kv dt { font-weight: 500; color: var(--ct-muted); } dl.kv dd { margin-bottom: .3rem; }

/* ---------- calendar, coverage, reports ---------- */
.cal-day { min-height: 150px; }
.cal-day.today { outline: 2px solid var(--ct-orange); outline-offset: -1px; }
.cal-item { border-left: 3px solid var(--ct-primary); background: rgba(var(--ct-primary-rgb), .08); border-radius: 4px; padding: .28rem .45rem;
  margin-bottom: .3rem; font-size: .76rem; display: block; color: inherit; text-decoration: none; }
.cal-item:hover { background: rgba(var(--ct-primary-rgb), .15); }
.cal-item.p1 { border-left-color: #e5484d; } .cal-item.p2 { border-left-color: var(--ct-orange); }
.cal-item.unassigned { background: rgba(224,138,46,.13); }
.cov-dot { width: .6rem; height: .6rem; border-radius: 50%; display: inline-block; }
.cov-resident { background: var(--ct-accent); } .cov-partner { background: var(--ct-primary); } .cov-on_demand { background: var(--ct-orange); }
.sla-yes { color: var(--ct-accent); } .sla-no { color: var(--ct-line-strong); }
.bar { background: linear-gradient(180deg, var(--ct-primary-2), var(--ct-primary)); border-radius: 3px 3px 0 0; width: 100%; }
.mine-row > td { background: rgba(224,138,46,.09) !important; }
.map-frame { border-radius: 8px; overflow: hidden; background: #f1efe7; }
[data-bs-theme=dark] .map-frame img { filter: brightness(.86) contrast(1.05); }

/* ---------- login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background: radial-gradient(900px 500px at 15% -10%, rgba(var(--ct-primary-rgb), .16), transparent 60%),
              radial-gradient(700px 400px at 110% 110%, rgba(53,182,218,.12), transparent 60%), var(--ct-bg); }
.login-card { width: 100%; max-width: 380px; }
.login-brand { text-align: center; margin-bottom: 1.1rem; }
.login-brand img { width: 64px; height: auto; }
.login-brand .bn { font-size: 1.45rem; font-weight: 700; color: var(--ct-heading); letter-spacing: -.02em; margin-top: .4rem; }
.login-brand .bn span { color: var(--ct-primary); }
.login-brand .bt { color: var(--ct-muted); font-size: .85rem; }

@media (max-width: 768px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; border-right: 0; border-bottom: 1px solid var(--ct-line); }
  .queue { position: static; max-height: none; }
}

/* ---------- notification bell ---------- */
.bell .bell-count { font-size: .62rem; padding: .22em .45em; border: 2px solid var(--ct-bg); }
.bell-menu { width: 360px; max-width: calc(100vw - 24px); background: var(--ct-panel); border-color: var(--ct-line-strong);
  box-shadow: 0 12px 32px rgba(0,0,0,.18); overflow: hidden; }
.bell-list { max-height: 420px; overflow-y: auto; }
.bell-item { color: var(--ct-text); border-bottom: 1px solid var(--ct-line); }
.bell-item:hover { background: var(--ct-side-hover); color: var(--ct-heading); }
.bell-item.unread { background: rgba(var(--ct-primary-rgb), .07); box-shadow: inset 3px 0 0 var(--ct-primary); }
.bell-ic { font-size: 1.05rem; margin-top: .1rem; }
.bell-opened { color: var(--ct-primary); } .bell-closed { color: var(--ct-accent); } .bell-status { color: var(--ct-orange); }
.bell-meta { font-size: .72rem; }
.min-w-0 { min-width: 0; }

/* ---------- integrations ---------- */
.wa-card { border-left: 3px solid #25d366 !important; }
.wa-badge { background: rgba(37,211,102,.14); color: #1a9e4c; }
[data-bs-theme=dark] .wa-badge { color: #5be38f; }
.device-row { font-size: .8rem; }
.kpi { background: var(--ct-panel); border: 1px solid var(--ct-line); border-radius: 10px; padding: .6rem .8rem; height: 100%; }
.kpi .v { font-size: 1.25rem; font-weight: 700; color: var(--ct-heading); letter-spacing: -.01em; }
.kpi .l { font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ct-muted); }
.kpi .s { font-size: .74rem; color: var(--ct-muted); }
.bar-cell { position: relative; }
.bar-cell .bar { position: absolute; left: 0; top: 18%; bottom: 18%; background: rgba(var(--ct-primary-rgb), .14); border-radius: 3px; z-index: 0; }
.bar-cell span { position: relative; z-index: 1; }
.neg { color: #dc3545; }
@media print {
  .sidebar, .topbar, .no-print, .alert { display: none !important; }
  .content { padding: 0 !important; } body { background: #fff; }
}

/* ---------- e-mail settings ---------- */
.mode-list { display: grid; gap: .4rem; }
.mode-opt { display: flex; gap: .6rem; align-items: flex-start; border: 1px solid var(--ct-line-strong); border-radius: 9px; padding: .5rem .7rem; cursor: pointer; background: var(--ct-bg-soft); }
.mode-opt:hover { border-color: var(--ct-primary); }
.mode-opt:has(input:checked) { border-color: var(--ct-primary); box-shadow: 0 0 0 .15rem var(--ct-glow); }
.mode-opt input { margin-top: .25rem; flex-shrink: 0; }

/* mobile number: country prefix + number */
.phone-input > .phone-cc { flex: 0 0 auto; width: 46%; max-width: 17rem; }
.phone-input > .form-control { min-width: 7rem; }

/* outgoing e-mail accounts switch */
.sender-switch { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: .5rem; }
.sender-tab { display: block; padding: .6rem .8rem; border: 1px solid var(--bs-border-color); border-radius: .6rem; text-decoration: none; color: inherit; background: var(--bs-body-bg); }
.sender-tab:hover { border-color: var(--bs-primary); }
.sender-tab.active { border-color: var(--bs-primary); box-shadow: 0 0 0 .15rem rgba(20,109,183,.18); }
.mail-body { white-space: pre-wrap; font-size: .85rem; background: var(--bs-tertiary-bg); padding: .75rem; border-radius: .4rem; }

/* two-step verification */
.login-card-wide { max-width: 440px; }
.code-input { letter-spacing: .35em; font-variant-numeric: tabular-nums; font-weight: 600; }
.qr-box { display: inline-block; background: #fff; padding: 6px; border-radius: .5rem; border: 1px solid var(--bs-border-color); }
.qr-box svg { display: block; width: 240px; height: 240px; max-width: 100%; }
.mfa-choice { display: flex; gap: .75rem; align-items: flex-start; padding: .75rem .9rem; border: 1px solid var(--bs-border-color); border-radius: .6rem; text-decoration: none; color: inherit; }
.mfa-choice:hover { border-color: var(--bs-primary); }
.mfa-choice > i { font-size: 1.4rem; color: var(--bs-primary); }
.recovery-codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: .35rem; }
.recovery-codes code { display: block; text-align: center; padding: .35rem; border: 1px dashed var(--bs-border-color); border-radius: .35rem; font-size: .95rem; color: inherit; }

/* attachments: thumbnails + in-portal viewer */
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .6rem; }
.media-tile { margin: 0; border: 1px solid var(--bs-border-color); border-radius: .5rem; overflow: hidden; background: var(--bs-body-bg); }
.media-thumb { display: grid; place-items: center; width: 100%; aspect-ratio: 4 / 3; border: 0; padding: 0; background: var(--bs-tertiary-bg); color: var(--bs-secondary-color); font-size: 2rem; cursor: pointer; text-decoration: none; }
.media-thumb img { width: 100%; height: 100%; object-fit: cover; }
.media-thumb:hover, .media-thumb:focus-visible { outline: 2px solid var(--bs-primary); outline-offset: -2px; }
.media-tile figcaption { padding: .35rem .5rem; font-size: .75rem; line-height: 1.35; }
.media-stage { background: #111; display: grid; place-items: center; min-height: 50vh; }
.media-stage img, .media-stage video { max-width: 100%; max-height: 78vh; display: block; }
.media-stage iframe { width: 100%; height: 78vh; border: 0; background: #fff; }
.media-stage audio { width: min(560px, 90%); margin: 3rem auto; }

/* footer: © BCM Solution | current year */
.main { min-height: 100vh; }
.portal-footer { margin-top: auto; padding: .9rem 1.1rem 1rem; text-align: center; font-size: .75rem; color: var(--bs-secondary-color); }
.login-card .portal-footer { margin-top: 1.25rem; padding: 0; }