/* ============================================================================
   Ksiegowosc PRS — ciemny motyw zinspirowany desktopowa wersja Insurgent.
   Bazuje na Bootstrap 5.3 dark mode (data-bs-theme=dark) z custom akcentami.
   ============================================================================ */

:root[data-bs-theme="dark"] {
    /* Paleta */
    --prs-bg: #0e1419;
    --prs-bg-elev: #161c23;
    --prs-bg-card: #1c242e;
    --prs-bg-card-hover: #232c38;
    --prs-border: #2a3441;
    --prs-text: #e6edf3;
    --prs-text-muted: #8b98a7;
    --prs-accent: #4ea3f7;
    --prs-accent-hover: #6cb4f8;
    --prs-success: #2ec27e;
    --prs-danger: #f04848;
    --prs-warning: #f7b32b;
    --prs-info: #58c4dc;

    --bs-body-bg: var(--prs-bg);
    --bs-body-color: var(--prs-text);
    --bs-border-color: var(--prs-border);
    --bs-secondary-bg: var(--prs-bg-elev);
    --bs-tertiary-bg: var(--prs-bg-card);
    --bs-emphasis-color: var(--prs-text);
}

/* ---------------------------------------------------------------------------
   Globalne
   --------------------------------------------------------------------------- */
body {
    background: var(--prs-bg);
    color: var(--prs-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro Display",
                 Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    background-image:
        radial-gradient(ellipse at top, rgba(78, 163, 247, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(46, 194, 126, 0.03) 0%, transparent 50%);
    background-attachment: fixed;
}

main.container { max-width: 1600px; }

::selection { background: rgba(78, 163, 247, 0.35); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--prs-bg-elev); }
::-webkit-scrollbar-thumb {
    background: var(--prs-border);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover { background: var(--prs-accent); }

/* ---------------------------------------------------------------------------
   Navbar
   --------------------------------------------------------------------------- */
.navbar {
    background: linear-gradient(180deg, #0d1117 0%, #161c23 100%);
    border-bottom: 1px solid var(--prs-border);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
    padding: 0.6rem 1rem;
}

.navbar-brand {
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--prs-text) !important;
}

.navbar-brand i.bi-journal-text { color: var(--prs-accent); }

.navbar-nav .nav-link {
    color: var(--prs-text-muted) !important;
    padding: 0.5rem 0.85rem;
    border-radius: 6px;
    margin: 0 2px;
    transition: all 150ms ease;
}

.navbar-nav .nav-link:hover {
    background: rgba(78, 163, 247, 0.1);
    color: var(--prs-accent-hover) !important;
}

.navbar-nav .dropdown-menu {
    background: var(--prs-bg-card);
    border: 1px solid var(--prs-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    margin-top: 4px;
}

.dropdown-item {
    color: var(--prs-text);
    padding: 0.5rem 1rem;
    transition: background 100ms ease;
}

.dropdown-item:hover {
    background: rgba(78, 163, 247, 0.15);
    color: var(--prs-accent-hover);
}

.dropdown-item i { width: 20px; color: var(--prs-text-muted); }
.dropdown-item:hover i { color: var(--prs-accent); }

/* ---------------------------------------------------------------------------
   Karty
   --------------------------------------------------------------------------- */
.card {
    background: var(--prs-bg-card);
    border: 1px solid var(--prs-border);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    transition: transform 150ms ease, box-shadow 150ms ease;
}

.card:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35); }

.card-header {
    background: linear-gradient(180deg, var(--prs-bg-elev) 0%, var(--prs-bg-card) 100%);
    border-bottom: 1px solid var(--prs-border);
    font-weight: 600;
    color: var(--prs-text);
    padding: 0.75rem 1rem;
}

.card-body { padding: 1rem; }

.card.text-bg-primary {
    background: linear-gradient(135deg, #1f4ba3 0%, #2766c4 100%) !important;
    border: 1px solid #3a78d1;
    color: white !important;
}

.card.text-bg-success {
    background: linear-gradient(135deg, #1e7c54 0%, #2ea66a 100%) !important;
    border: 1px solid #36b878;
    color: white !important;
}

.card.text-bg-danger {
    background: linear-gradient(135deg, #b8344a 0%, #e04050 100%) !important;
    border: 1px solid #ee5868;
    color: white !important;
}

.card.text-bg-warning {
    background: linear-gradient(135deg, #c08418 0%, #e3a223 100%) !important;
    border: 1px solid #f0b840;
    color: #1f1408 !important;
}

.card.text-bg-info {
    background: linear-gradient(135deg, #1c8094 0%, #2aa3bc 100%) !important;
    border: 1px solid #3bb8ce;
    color: white !important;
}

.card.text-bg-secondary {
    background: linear-gradient(135deg, #3a4654 0%, #4a5867 100%) !important;
    border: 1px solid #5a6878;
    color: white !important;
}

.card.text-bg-dark {
    background: linear-gradient(135deg, #1a1f27 0%, #252b35 100%) !important;
    border: 1px solid var(--prs-border);
    color: white !important;
}

/* ---------------------------------------------------------------------------
   Tabele
   --------------------------------------------------------------------------- */
.table {
    --bs-table-bg: var(--prs-bg-card);
    --bs-table-color: var(--prs-text);
    --bs-table-border-color: var(--prs-border);
    --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
    --bs-table-hover-bg: rgba(78, 163, 247, 0.08);
    --bs-table-hover-color: var(--prs-text);
}

.table thead th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    color: var(--prs-text-muted);
    background: var(--prs-bg-elev);
    border-bottom: 2px solid var(--prs-border);
}

.table.table-dark thead th,
.table thead.table-dark th {
    background: linear-gradient(180deg, #0d1117 0%, #161c23 100%);
    color: var(--prs-text);
    border-color: var(--prs-border);
}

.table > tbody > tr.table-success {
    --bs-table-bg: rgba(46, 194, 126, 0.07);
    --bs-table-color: var(--prs-text);
    --bs-table-hover-bg: rgba(46, 194, 126, 0.15);
}

.table > tbody > tr.table-danger {
    --bs-table-bg: rgba(240, 72, 72, 0.07);
    --bs-table-color: var(--prs-text);
    --bs-table-hover-bg: rgba(240, 72, 72, 0.15);
}

.table > tbody > tr.table-warning {
    --bs-table-bg: rgba(247, 179, 43, 0.08);
    --bs-table-color: var(--prs-text);
}

.table > tbody > tr.table-info {
    --bs-table-bg: rgba(88, 196, 220, 0.06);
    --bs-table-color: var(--prs-text);
}

.text-success { color: var(--prs-success) !important; }
.text-danger  { color: var(--prs-danger) !important; }
.text-warning { color: var(--prs-warning) !important; }
.text-info    { color: var(--prs-info) !important; }
.text-muted   { color: var(--prs-text-muted) !important; }

/* ---------------------------------------------------------------------------
   Formularze
   --------------------------------------------------------------------------- */
.form-control, .form-select {
    background: var(--prs-bg-elev);
    border: 1px solid var(--prs-border);
    color: var(--prs-text);
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.form-control:focus, .form-select:focus {
    background: var(--prs-bg-elev);
    border-color: var(--prs-accent);
    box-shadow: 0 0 0 0.2rem rgba(78, 163, 247, 0.2);
    color: var(--prs-text);
}

.form-control::placeholder { color: var(--prs-text-muted); opacity: 0.65; }

.form-label {
    color: var(--prs-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.input-group-text {
    background: var(--prs-bg-elev);
    border-color: var(--prs-border);
    color: var(--prs-text-muted);
}

/* ---------------------------------------------------------------------------
   Przyciski
   --------------------------------------------------------------------------- */
.btn {
    font-weight: 500;
    border-radius: 6px;
    transition: all 150ms ease;
}

.btn-primary {
    background: linear-gradient(180deg, #4ea3f7 0%, #2d8de5 100%);
    border-color: #2d8de5;
}

.btn-primary:hover {
    background: linear-gradient(180deg, #6cb4f8 0%, #3d9ce8 100%);
    border-color: #3d9ce8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(78, 163, 247, 0.3);
}

.btn-success {
    background: linear-gradient(180deg, #2ec27e 0%, #25a06b 100%);
    border-color: #25a06b;
}

.btn-success:hover {
    background: linear-gradient(180deg, #3ed18d 0%, #2eb37a 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(46, 194, 126, 0.3);
}

.btn-danger {
    background: linear-gradient(180deg, #f04848 0%, #d83a3a 100%);
    border-color: #d83a3a;
}

.btn-danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(240, 72, 72, 0.3);
}

.btn-warning {
    background: linear-gradient(180deg, #f7b32b 0%, #e0a020 100%);
    border-color: #e0a020;
    color: #1f1408;
}

.btn-outline-primary:hover { box-shadow: 0 2px 8px rgba(78, 163, 247, 0.25); }
.btn-outline-success:hover { box-shadow: 0 2px 8px rgba(46, 194, 126, 0.25); }
.btn-outline-danger:hover  { box-shadow: 0 2px 8px rgba(240, 72, 72, 0.25); }

/* ---------------------------------------------------------------------------
   Alerty
   --------------------------------------------------------------------------- */
.alert { border-radius: 8px; border-width: 1px; }

.alert-info {
    background: rgba(88, 196, 220, 0.1);
    border-color: rgba(88, 196, 220, 0.3);
    color: #9fd9e8;
}

.alert-success {
    background: rgba(46, 194, 126, 0.1);
    border-color: rgba(46, 194, 126, 0.3);
    color: #6ddba2;
}

.alert-warning {
    background: rgba(247, 179, 43, 0.1);
    border-color: rgba(247, 179, 43, 0.3);
    color: #f7c970;
}

.alert-danger {
    background: rgba(240, 72, 72, 0.1);
    border-color: rgba(240, 72, 72, 0.3);
    color: #ff7d7d;
}

/* ---------------------------------------------------------------------------
   Badges
   --------------------------------------------------------------------------- */
.badge {
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 0.35em 0.65em;
}

.badge.bg-success { background: var(--prs-success) !important; }
.badge.bg-danger  { background: var(--prs-danger) !important; }
.badge.bg-warning { background: var(--prs-warning) !important; color: #1f1408; }
.badge.bg-info    { background: var(--prs-info) !important; }
.badge.bg-primary { background: var(--prs-accent) !important; }

/* ---------------------------------------------------------------------------
   List-group
   --------------------------------------------------------------------------- */
.list-group-item {
    background: var(--prs-bg-card);
    border-color: var(--prs-border);
    color: var(--prs-text);
}

.list-group-item.bg-light {
    background: var(--prs-bg-elev) !important;
    color: var(--prs-text) !important;
}

.list-group-item-action:hover { background: var(--prs-bg-card-hover); }

/* ---------------------------------------------------------------------------
   Linki
   --------------------------------------------------------------------------- */
a { color: var(--prs-accent); text-decoration: none; }
a:hover { color: var(--prs-accent-hover); text-decoration: underline; }

table a { color: var(--prs-text); }
table a:hover { color: var(--prs-accent); }

/* ---------------------------------------------------------------------------
   Stopka
   --------------------------------------------------------------------------- */
footer {
    border-top: 1px solid var(--prs-border);
    background: var(--prs-bg-elev);
    margin-top: 4rem;
    padding: 1.5rem 1rem;
    color: var(--prs-text-muted);
}

footer a { color: var(--prs-text-muted); }
footer a:hover { color: var(--prs-accent-hover); }

/* ---------------------------------------------------------------------------
   Modale
   --------------------------------------------------------------------------- */
.modal-content {
    background: var(--prs-bg-card);
    border: 1px solid var(--prs-border);
}

.modal-header {
    border-bottom: 1px solid var(--prs-border);
    background: linear-gradient(180deg, var(--prs-bg-elev) 0%, var(--prs-bg-card) 100%);
}

.modal-footer { border-top: 1px solid var(--prs-border); }

/* ---------------------------------------------------------------------------
   Dashboard hero (logo + nazwa)
   --------------------------------------------------------------------------- */
.dashboard-hero {
    background: linear-gradient(135deg,
        rgba(78, 163, 247, 0.12) 0%,
        rgba(46, 194, 126, 0.08) 100%);
    border: 1px solid var(--prs-border);
    border-radius: 14px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.dashboard-hero__logo { flex-shrink: 0; }

.dashboard-hero__logo img {
    height: 110px;
    width: auto;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
}

.dashboard-hero__logo .logo-placeholder {
    height: 110px;
    width: 110px;
    border: 2px dashed var(--prs-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--prs-text-muted);
    font-size: 2.5rem;
}

.dashboard-hero__info { flex: 1; min-width: 0; }

.dashboard-hero h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 0 0.4rem;
    letter-spacing: -0.01em;
}

.dashboard-hero .subtitle {
    color: var(--prs-text-muted);
    font-size: 0.95rem;
    margin: 0;
}

.dashboard-hero .meta {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--prs-text-muted);
    flex-wrap: wrap;
}

.dashboard-hero .meta span strong { color: var(--prs-text); }

/* ---------------------------------------------------------------------------
   Drobne polerki
   --------------------------------------------------------------------------- */
hr { border-color: var(--prs-border); opacity: 0.6; }

code, .font-monospace {
    color: #d4b9ff;
    background: rgba(212, 185, 255, 0.08);
    padding: 0.1em 0.35em;
    border-radius: 3px;
    font-size: 0.9em;
}

.btn-close { filter: invert(1) brightness(1.5); }

.form-check-input:checked {
    background-color: var(--prs-accent);
    border-color: var(--prs-accent);
}

.card .table { margin-bottom: 0; }
.card .table tbody tr:last-child td { border-bottom: 0; }

/* Subtelna animacja przy zmianie strony */
main { animation: fadeIn 200ms ease-out; }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===========================================================================
   Login page — glassmorphism + animowane mesh gradient blobs
   =========================================================================== */
body.login-page {
    min-height: 100vh;
    background:
        radial-gradient(ellipse 800px 600px at 10% 5%,
            rgba(78, 163, 247, 0.18) 0%, transparent 50%),
        radial-gradient(ellipse 800px 600px at 90% 100%,
            rgba(46, 194, 126, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 600px 400px at 50% 50%,
            rgba(155, 95, 245, 0.10) 0%, transparent 70%),
        #0a0f15;
    overflow-x: hidden;
    position: relative;
}

/* Animowane "bloby" w tle */
body.login-page::before,
body.login-page::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    filter: blur(90px);
    z-index: 0;
    pointer-events: none;
    animation: blob-float 20s ease-in-out infinite;
}
body.login-page::before {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle,
        rgba(78, 163, 247, 0.55) 0%, transparent 70%);
    top: -150px;
    left: -100px;
}
body.login-page::after {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle,
        rgba(46, 194, 126, 0.45) 0%, transparent 70%);
    bottom: -200px;
    right: -150px;
    animation-delay: -10s;
    animation-duration: 25s;
}

@keyframes blob-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%      { transform: translate(60px, -40px) scale(1.1); }
    66%      { transform: translate(-40px, 50px) scale(0.95); }
}

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    position: relative;
    z-index: 1;
}

.login-card {
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    background: rgba(28, 36, 46, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.6),
        0 0 0 1px rgba(255, 255, 255, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    padding: 2.5rem 2.5rem 2rem;
    max-width: 440px;
    width: 100%;
    animation: card-rise 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes card-rise {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.login-card__logo {
    text-align: center;
    margin-bottom: 1.2rem;
}
.login-card__logo img {
    max-height: 110px;
    max-width: 200px;
    width: auto;
    filter: drop-shadow(0 6px 24px rgba(78, 163, 247, 0.4));
}
.login-card__logo-placeholder {
    height: 120px;
    width: 120px;
    background: linear-gradient(135deg, #4ea3f7 0%, #2ec27e 100%);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    box-shadow: 0 8px 30px rgba(78, 163, 247, 0.5),
                inset 0 -4px 12px rgba(0, 0, 0, 0.3);
}

.login-card__brand {
    text-align: center;
    margin: 0 0 0.3rem;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #e6edf3;
}

.login-card__tagline {
    text-align: center;
    color: var(--prs-text-muted);
    font-size: 0.88rem;
    margin: 0 0 2rem;
}

.login-divider {
    display: flex;
    align-items: center;
    color: var(--prs-text-muted);
    font-size: 0.75rem;
    margin: 1.5rem 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}
.login-divider::before, .login-divider::after {
    content: '';
    flex: 1;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.login-divider::before { margin-right: 0.8rem; }
.login-divider::after  { margin-left: 0.8rem; }

.login-card .btn-passkey {
    width: 100%;
    background: transparent;
    border: 1px solid rgba(78, 163, 247, 0.4);
    color: var(--prs-accent);
    font-weight: 500;
    transition: all 200ms ease;
}
.login-card .btn-passkey:hover {
    background: rgba(78, 163, 247, 0.12);
    border-color: var(--prs-accent);
    color: var(--prs-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(78, 163, 247, 0.25);
}

.login-card .form-control {
    background: rgba(14, 20, 25, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #e6edf3;
    padding: 0.65rem 0.85rem;
    border-radius: 8px;
}
.login-card .form-control:focus {
    background: rgba(14, 20, 25, 0.8);
    border-color: var(--prs-accent);
    box-shadow: 0 0 0 3px rgba(78, 163, 247, 0.15);
}

.login-card .form-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--prs-text-muted);
}

.login-card .btn-primary {
    padding: 0.65rem 1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.login-footer-info {
    margin-top: 1.8rem;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(139, 152, 167, 0.7);
    line-height: 1.5;
}
.login-footer-info a {
    color: rgba(139, 152, 167, 0.9);
    text-decoration: none;
}
.login-footer-info a:hover { color: var(--prs-accent); }

@media (max-width: 520px) {
    .login-card { padding: 1.5rem; }
    .login-card__logo img { max-height: 80px; }
}