/* ── Stowline brand theme ─────────────────────────────────────────────
   One colour tone across the whole system, matching the SL logo:
   deep sea teal (primary, the colour of the website) + container orange (accent).
   The variables keep their first names (--sl-navy ...): they hold the teal now. Loaded after Bootstrap so
   these overrides win everywhere without touching individual pages. */
:root {
    --sl-navy: #14596b;
    --sl-navy-dark: #0f4756;
    --sl-deep: #0b2831;
    --sl-orange: #f97316;
    --sl-orange-dark: #ea6a0a;
    --bs-primary: var(--sl-navy);
    --bs-primary-rgb: 20, 89, 107;
    --bs-link-color: var(--sl-navy);
    --bs-link-hover-color: var(--sl-navy-dark);
}

/* Primary buttons: Bootstrap blue → Stowline teal */
.btn-primary {
    --bs-btn-bg: var(--sl-navy);
    --bs-btn-border-color: var(--sl-navy);
    --bs-btn-hover-bg: var(--sl-navy-dark);
    --bs-btn-hover-border-color: var(--sl-navy-dark);
    --bs-btn-active-bg: var(--sl-deep);
    --bs-btn-active-border-color: var(--sl-deep);
    --bs-btn-disabled-bg: #8fb6c0;
    --bs-btn-disabled-border-color: #8fb6c0;
}
.btn-outline-primary {
    --bs-btn-color: var(--sl-navy);
    --bs-btn-border-color: var(--sl-navy);
    --bs-btn-hover-bg: var(--sl-navy);
    --bs-btn-hover-border-color: var(--sl-navy);
    --bs-btn-active-bg: var(--sl-navy-dark);
    --bs-btn-active-border-color: var(--sl-navy-dark);
}

/* Info buttons become the orange brand accent (Long Schedule, Load from Schedule…) */
.btn-info {
    --bs-btn-bg: var(--sl-orange);
    --bs-btn-border-color: var(--sl-orange);
    --bs-btn-color: #fff;
    --bs-btn-hover-bg: var(--sl-orange-dark);
    --bs-btn-hover-border-color: var(--sl-orange-dark);
    --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: var(--sl-orange-dark);
    --bs-btn-active-border-color: var(--sl-orange-dark);
    --bs-btn-active-color: #fff;
}

/* Utility colours */
.text-primary { color: var(--sl-navy) !important; }
.bg-primary { background-color: var(--sl-navy) !important; }
.border-primary { border-color: var(--sl-navy) !important; }

/* Links */
a { color: var(--sl-navy); }
a:hover { color: var(--sl-navy-dark); }

/* Form controls: focus ring + checked states in brand navy */
.form-control:focus, .form-select:focus {
    border-color: var(--sl-navy);
    box-shadow: 0 0 0 .25rem rgba(20, 89, 107, .18);
}
.form-check-input:checked {
    background-color: var(--sl-navy);
    border-color: var(--sl-navy);
}

/* Badges / pills that used Bootstrap primary */
.badge.bg-primary { background-color: var(--sl-navy) !important; }

/* Compact app-wide type: every rem-based size scales down from the browser's
   16px default, shrinking text across the whole application uniformly. */
html { font-size: 14px; }

/* Application-wide typeface: Poppins (self-hosted, wwwroot/fonts/poppins). */
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/poppins/Poppins-Regular.ttf') format('truetype');
    font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/poppins/Poppins-Italic.ttf') format('truetype');
    font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/poppins/Poppins-Medium.ttf') format('truetype');
    font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/poppins/Poppins-SemiBold.ttf') format('truetype');
    font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/poppins/Poppins-Bold.ttf') format('truetype');
    font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Poppins';
    src: url('../fonts/poppins/Poppins-ExtraBold.ttf') format('truetype');
    font-weight: 800; font-style: normal; font-display: swap;
}
body, .tooltip, .popover {
    font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
}

/* Brand wordmark inherits the app font; orange LINE accent. */
.sl-wordmark { font-weight: 800; letter-spacing: .5px; }
.sl-wordmark .sl-accent { color: var(--sl-orange); }

/* Pagination + nav pills */
.page-link { color: var(--sl-navy); }
.active > .page-link, .page-link.active { background-color: var(--sl-navy); border-color: var(--sl-navy); }
.nav-pills .nav-link.active { background-color: var(--sl-navy); }

/* Toast messages (sl-app.js): bottom right on a computer, bottom centre on a phone */
.sl-toasts { position: fixed; right: 18px; bottom: 18px; z-index: 2000; display: flex; flex-direction: column; gap: 8px; pointer-events: none; max-width: min(420px, calc(100vw - 32px)); }
.sl-toast { pointer-events: auto; display: flex; align-items: center; gap: 10px; padding: 10px 10px 10px 12px; border-radius: 12px; background: #0b2831; color: #fff;
    box-shadow: 0 12px 32px rgba(7, 31, 39, .35); font-size: 13.5px; line-height: 1.35; border-left: 4px solid #22c55e;
    opacity: 0; transform: translateY(10px); transition: opacity .2s ease, transform .2s ease; }
.sl-toast.on { opacity: 1; transform: none; }
.sl-toast.err { border-left-color: #ef4444; }
.sl-toast.info { border-left-color: #38bdf8; }
.sl-toast > i { flex: 0 0 22px; height: 22px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-style: normal; font-weight: 800; font-size: 12px; background: #22c55e; color: #052e16; }
.sl-toast.err > i { background: #ef4444; color: #fff; }
.sl-toast.info > i { background: #38bdf8; color: #082f49; font-family: Georgia, serif; }
.sl-toast > span { flex: 1; }
.sl-toast > button { border: 0; background: none; color: #94a3b8; font-size: 20px; line-height: 1; padding: 0 4px; cursor: pointer; }
.sl-toast > button:hover { color: #fff; }
@media (max-width: 575.98px) { .sl-toasts { left: 16px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); max-width: none; } }

/* Placeholders: a very light hint, so an empty box is never mistaken for a value */
input::placeholder, textarea::placeholder, .form-control::placeholder, .m-in::placeholder { color: #c9d1db; opacity: 1; }
[data-bs-theme="dark"] input::placeholder, [data-bs-theme="dark"] textarea::placeholder, [data-bs-theme="dark"] .form-control::placeholder { color: rgba(203, 213, 225, .3); opacity: 1; }