:root {
    --alera-blue: #1E3A8A;
    --alera-cyan: #0EA5E9;
    --alera-ink: #111827;
    --alera-muted: #64748B;
    --alera-line: #DCE5F2;
    --alera-soft: #F4F7FB;
    --alera-success: #047857;
    --alera-danger: #B42318;
    --alera-shadow: 0 22px 60px rgba(30, 58, 138, .12);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--alera-soft);
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--alera-ink);
    background:
        radial-gradient(circle at top left, rgba(14, 165, 233, .16), transparent 34rem),
        linear-gradient(180deg, #FFFFFF 0%, #F4F7FB 46%, #EEF4FB 100%);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
    color: var(--alera-blue);
}

.app-shell {
    width: min(100%, 760px);
    margin: 0 auto;
    padding: max(18px, env(safe-area-inset-top)) 16px max(22px, env(safe-area-inset-bottom));
}

.app-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--alera-blue);
    font-weight: 800;
    letter-spacing: .02em;
}

.brand-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border: 1px solid rgba(30, 58, 138, .14);
    border-radius: 8px;
    background: #FFFFFF;
    box-shadow: 0 10px 26px rgba(30, 58, 138, .10);
}

.top-panel,
.status-panel,
.actions-panel,
.recent-panel {
    margin-bottom: 14px;
    padding: 18px;
    border: 1px solid rgba(220, 229, 242, .95);
    border-radius: 8px;
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 12px 34px rgba(15, 23, 42, .06);
    backdrop-filter: blur(14px);
}

.top-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.top-panel h1,
.status-panel h1,
.recent-panel h2 {
    color: var(--alera-ink);
    font-weight: 750;
}

.status-panel {
    position: relative;
    overflow: hidden;
    padding: 22px;
    box-shadow: var(--alera-shadow);
}

.status-panel::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, var(--alera-blue), var(--alera-cyan));
}

.clock {
    margin-top: 4px;
    color: var(--alera-blue);
    font-size: clamp(2.4rem, 12vw, 4.4rem);
    font-weight: 800;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.estado {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    padding: 8px 12px;
    border: 1px solid rgba(30, 58, 138, .12);
    border-radius: 8px;
    background: rgba(30, 58, 138, .06);
    color: var(--alera-blue);
    font-size: 1rem;
    font-weight: 750;
}

.estado::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--alera-cyan);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, .12);
}

.status-meta {
    min-height: 42px;
    margin-top: 12px;
}

.actions-panel .btn {
    min-height: 50px;
    border-radius: 8px;
    font-weight: 700;
}

.btn-primary {
    border-color: var(--alera-blue);
    background: var(--alera-blue);
}

.btn-primary:hover,
.btn-primary:focus {
    border-color: #172F73;
    background: #172F73;
}

.btn-outline-primary {
    border-color: rgba(30, 58, 138, .38);
    color: var(--alera-blue);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    border-color: var(--alera-blue);
    background: var(--alera-blue);
}

.btn-danger {
    border-color: var(--alera-danger);
    background: var(--alera-danger);
}

.btn-outline-secondary {
    border-color: var(--alera-line);
    color: #475569;
}

.form-control,
.form-select {
    min-height: 46px;
    border-color: var(--alera-line);
    border-radius: 8px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--alera-cyan);
    box-shadow: 0 0 0 .2rem rgba(14, 165, 233, .14);
}

.form-label {
    color: #334155;
    font-weight: 700;
}

.message-box {
    min-height: 22px;
}

.gps-chip {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 9px;
    border-radius: 8px;
    background: #F8FAFC;
    color: var(--alera-muted);
}

.list-group-item {
    padding: 12px 0;
    border-color: #EEF2F7;
    background: transparent;
}

.list-group-item strong {
    color: var(--alera-ink);
}

.recent-panel {
    margin-bottom: 0;
}

.login-shell {
    display: grid;
    min-height: 100vh;
    place-items: center;
}

.login-card {
    width: min(100%, 460px);
}

.install-prompt {
    display: none;
    margin-bottom: 14px;
    padding: 12px 14px;
    border: 1px solid rgba(14, 165, 233, .26);
    border-radius: 8px;
    background: rgba(239, 248, 255, .92);
    color: #164E63;
}

.install-prompt.is-visible {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

video {
    width: 100%;
    border-radius: 8px;
    background: #111827;
}

.qr-reader {
    width: 100%;
    min-height: 300px;
    overflow: hidden;
    border: 1px solid var(--alera-line);
    border-radius: 8px;
    background: #111827;
}

.qr-reader video {
    border-radius: 0;
}

.qr-token-box {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .85rem;
    word-break: break-all;
}

.klaro .cookie-notice,
.klaro .cookie-modal {
    font-family: inherit;
}

.klaro .cookie-notice {
    border: 1px solid var(--alera-line);
    border-radius: 8px;
    box-shadow: 0 20px 55px rgba(15, 23, 42, .16);
}

@media (max-width: 575.98px) {
    .app-shell {
        padding-inline: 12px;
    }

    .top-panel,
    .status-panel,
    .actions-panel,
    .recent-panel {
        padding: 16px;
    }

    .top-panel {
        align-items: flex-start;
    }

    .install-prompt.is-visible {
        align-items: stretch;
        flex-direction: column;
    }
}