/* ══════════════════════════════════════════════════════════════
   ISKRIS DESIGN SYSTEM v1.0
   Stolarka otworowa klasy premium — Panel administracyjny
   ══════════════════════════════════════════════════════════════ */

:root {
    --color-bg-base:        #F4F6F8;
    --color-surface:        #FFFFFF;
    --color-primary-dark:   #00385D;
    --color-primary-light:  #008DD2;

    /* Pochodne z przezroczystością */
    --color-dark-05:  rgba(0, 56, 93, 0.05);
    --color-dark-10:  rgba(0, 56, 93, 0.10);
    --color-dark-15:  rgba(0, 56, 93, 0.15);
    --color-dark-20:  rgba(0, 56, 93, 0.20);
    --color-dark-60:  rgba(0, 56, 93, 0.60);
    --color-light-05: rgba(0, 141, 210, 0.05);
    --color-light-08: rgba(0, 141, 210, 0.08);
    --color-light-15: rgba(0, 141, 210, 0.15);

    /* Typografia */
    --font-heading: 'Montserrat', sans-serif;
    --font-body:    'Inter', sans-serif;
    --font-mono:    'JetBrains Mono', 'Courier New', monospace;
}

[x-cloak] { display: none !important; }

/* ── Reset & Base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
    background: var(--color-bg-base);
    font-family: var(--font-body);
    font-size: .875rem;
    color: var(--color-primary-dark);
    -webkit-font-smoothing: antialiased;
}

/* Globalny reset border-radius — ostre kąty dla całego UI */
.btn, .card, .card-header, .card-footer,
.form-control, .form-select, .input-group,
.input-group > *, .input-group-text,
.badge, .alert, .modal-content, .modal-header,
.modal-footer, .dropdown-menu, .dropdown-item,
.list-group, .list-group-item, .nav-tabs, .nav-pills,
.nav-link, .pagination, .page-item, .page-link,
.toast, .tooltip, .popover, .progress, .progress-bar {
    border-radius: 0 !important;
}

/* ── Typografia ───────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary-dark);
    letter-spacing: -.01em;
}
label, .form-label, .sidebar-label {
    font-family: var(--font-heading);
    font-weight: 600;
}

/* Dane numeryczne — tabular alignment */
.tabular, td.num, .badge,
[data-numeric], .font-mono {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0;
}

/* ── Nawigacja górna ──────────────────────────────────────────── */
.app-topbar {
    height: 56px;
    background: var(--color-primary-dark);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 1030;
    border-bottom: 3px solid var(--color-primary-light);
}
.app-topbar .brand {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.05rem;
    color: #fff;
    text-decoration: none;
    letter-spacing: .04em;
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-shrink: 0;
}
.app-topbar .brand-icon {
    width: 30px;
    height: 30px;
    background: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
}
.app-topbar .brand-sep {
    width: 1px;
    height: 22px;
    background: rgba(255,255,255,.15);
    margin: 0 .25rem;
}
.app-topbar .brand-sub {
    font-family: var(--font-body);
    font-size: .7rem;
    font-weight: 400;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: .08em;
}
.app-topbar .topbar-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 1rem;
}
.app-topbar .user-info {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: rgba(255,255,255,.7);
    font-size: .78rem;
}
.app-topbar .user-name {
    color: rgba(255,255,255,.95);
    font-weight: 500;
}
.app-topbar .role-pill {
    background: var(--color-light-15);
    color: var(--color-primary-light);
    font-family: var(--font-heading);
    font-size: .6rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .15rem .45rem;
    border: 1px solid rgba(0,141,210,.3);
}
.app-topbar .btn-logout {
    background: transparent;
    border: 1px solid rgba(255,255,255,.2);
    color: rgba(255,255,255,.7);
    font-family: var(--font-heading);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    padding: .3rem .75rem;
    cursor: pointer;
    transition: border-color .15s, color .15s;
}
.app-topbar .btn-logout:hover {
    border-color: rgba(255,255,255,.5);
    color: #fff;
}

/* ── Sidebar (boczny panel) ───────────────────────────────────── */
.app-wrapper {
    display: flex;
    min-height: calc(100vh - 56px);
}
.app-sidebar {
    width: 230px;
    min-width: 230px;
    background: var(--color-primary-dark);
    padding: 1rem 0 2rem;
    flex-shrink: 0;
    position: sticky;
    top: 56px;
    height: calc(100vh - 56px);
    overflow-y: auto;
    overflow-x: hidden;
}
/* Scrollbar sidebar */
.app-sidebar::-webkit-scrollbar { width: 3px; }
.app-sidebar::-webkit-scrollbar-track { background: transparent; }
.app-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); }

.sidebar-section-label {
    font-family: var(--font-heading);
    font-size: .58rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: rgba(255,255,255,.3);
    padding: .9rem 1.1rem .3rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.sidebar-section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,.07);
}
.app-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .45rem 1.1rem;
    color: rgba(255,255,255,.55);
    font-size: .8rem;
    font-weight: 500;
    border-left: 2px solid transparent;
    text-decoration: none;
    transition: background .12s, color .12s, border-color .12s;
    white-space: nowrap;
    overflow: hidden;
}
.app-sidebar .nav-link i {
    font-size: .9rem;
    flex-shrink: 0;
    opacity: .7;
}
.app-sidebar .nav-link:hover {
    background: rgba(255,255,255,.05);
    color: rgba(255,255,255,.85);
}
.app-sidebar .nav-link.active {
    color: #fff;
    background: rgba(0,141,210,.15);
    border-left-color: var(--color-primary-light);
}
.app-sidebar .nav-link.active i {
    opacity: 1;
    color: var(--color-primary-light);
}
.sidebar-divider {
    height: 1px;
    background: rgba(255,255,255,.06);
    margin: .5rem 1rem;
}
.app-sidebar .project-link {
    font-size: .78rem;
}
.app-sidebar .sub-link {
    padding-left: 2.1rem;
    font-size: .75rem;
    color: rgba(255,255,255,.4);
}
.app-sidebar .sub-link:hover {
    color: rgba(255,255,255,.7);
}

/* ── Główny obszar treści ─────────────────────────────────────── */
.app-main {
    flex: 1 1 0;
    min-width: 0;
    padding: 1.75rem 2rem;
}

/* ── Formularze ───────────────────────────────────────────────── */
.form-control, .form-select {
    border: 1px solid var(--color-dark-20);
    background: var(--color-surface);
    color: var(--color-primary-dark);
    font-family: var(--font-body);
    font-size: .85rem;
    transition: border-color .12s;
}
.form-control::placeholder { color: var(--color-dark-20); }
.form-control:focus, .form-select:focus {
    border-color: var(--color-primary-light) !important;
    border-width: 2px;
    box-shadow: none !important;
    outline: none;
    background: var(--color-surface);
}
.form-label {
    font-size: .75rem;
    color: var(--color-dark-60);
    margin-bottom: .3rem;
}
.input-group-text {
    background: var(--color-bg-base);
    border: 1px solid var(--color-dark-20);
    color: var(--color-dark-60);
    font-size: .8rem;
}

/* ── Przyciski (flat, no-gradient) ───────────────────────────── */
.btn {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: .72rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    border: none;
    box-shadow: none !important;
    transition: background .15s, color .15s, border-color .15s;
    padding: .45rem 1rem;
}
.btn-sm { font-size: .65rem; padding: .3rem .7rem; }
.btn-lg { font-size: .82rem; padding: .6rem 1.4rem; }

.btn-primary {
    background: var(--color-primary-light);
    color: #fff;
}
.btn-primary:hover, .btn-primary:active {
    background: #0079b8;
    color: #fff;
}

.btn-secondary {
    background: var(--color-dark-10);
    color: var(--color-primary-dark);
}
.btn-secondary:hover {
    background: var(--color-dark-15);
    color: var(--color-primary-dark);
}

.btn-outline-primary {
    background: transparent;
    border: 1px solid var(--color-primary-light) !important;
    color: var(--color-primary-light);
}
.btn-outline-primary:hover {
    background: var(--color-primary-light);
    color: #fff;
}

.btn-outline-secondary {
    background: transparent;
    border: 1px solid var(--color-dark-20) !important;
    color: var(--color-dark-60);
}
.btn-outline-secondary:hover {
    background: var(--color-dark-05);
    color: var(--color-primary-dark);
    border-color: var(--color-dark-20) !important;
}

.btn-danger {
    background: #B91C1C;
    color: #fff;
}
.btn-danger:hover { background: #991b1b; color: #fff; }

.btn-outline-danger {
    background: transparent;
    border: 1px solid rgba(185,28,28,.4) !important;
    color: #B91C1C;
}
.btn-outline-danger:hover {
    background: #B91C1C;
    color: #fff;
}

.btn-success {
    background: #166534;
    color: #fff;
}
.btn-success:hover { background: #14532d; color: #fff; }

.btn-warning {
    background: #B45309;
    color: #fff;
}
.btn-warning:hover { background: #92400e; color: #fff; }

/* ── Karty ────────────────────────────────────────────────────── */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-dark-10);
    box-shadow: 0 1px 3px rgba(0,56,93,.06);
}
.card-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-dark-10);
    padding: .85rem 1.25rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--color-primary-dark);
}
.card-header.accent {
    border-bottom: 2px solid var(--color-primary-light);
}
.card-body { padding: 1.25rem; }
.card-footer {
    background: var(--color-bg-base);
    border-top: 1px solid var(--color-dark-10);
    padding: .75rem 1.25rem;
}

/* ── Tabele (dense data grid) ─────────────────────────────────── */
.table {
    font-size: .82rem;
    font-family: var(--font-body);
    --bs-table-hover-bg: transparent;
    --bs-table-hover-color: var(--color-primary-dark);
}
.table thead tr {
    border-bottom: 2px solid var(--color-primary-dark);
}
.table thead th {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: .65rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--color-dark-60);
    background: var(--color-bg-base);
    padding: .55rem .75rem;
    border: none;
    white-space: nowrap;
}
.table thead th:first-child { padding-left: 1rem; }
.table tbody td {
    padding: .42rem .75rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--color-dark-05);
    color: var(--color-primary-dark);
}
.table tbody td:first-child { padding-left: 1rem; }
.table tbody tr {
    border-left: 2px solid transparent;
    transition: background .1s, border-color .1s;
}
.table-hover tbody tr:hover {
    background: var(--color-light-08) !important;
    border-left-color: var(--color-primary-light);
}
.table-hover tbody tr:hover td {
    background: transparent !important;
}

/* ── Odznaki / Badges ─────────────────────────────────────────── */
.badge {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: .65rem;
    letter-spacing: .04em;
    padding: .28em .55em;
}
/* Statusy projektów */
.badge-status-active     { background: rgba(16,185,129,.12); color: #065f46; border: 1px solid rgba(16,185,129,.25); }
.badge-status-completed  { background: rgba(0,56,93,.1);  color: var(--color-primary-dark); border: 1px solid var(--color-dark-20); }
.badge-status-archived   { background: rgba(0,0,0,.06); color: #6b7280; border: 1px solid rgba(0,0,0,.1); }
/* Statusy otworów */
.badge-pending    { background: rgba(0,0,0,.06);  color: #6b7280; border: 1px solid rgba(0,0,0,.1); }
.badge-measured   { background: rgba(14,165,233,.1);  color: #075985; border: 1px solid rgba(14,165,233,.25); }
.badge-specced    { background: rgba(139,92,246,.1); color: #5b21b6; border: 1px solid rgba(139,92,246,.25); }
.badge-in-progress { background: rgba(245,158,11,.1); color: #92400e; border: 1px solid rgba(245,158,11,.25); }
.badge-done       { background: rgba(16,185,129,.1); color: #065f46; border: 1px solid rgba(16,185,129,.25); }

/* ── Alerty ───────────────────────────────────────────────────── */
.alert {
    font-size: .83rem;
    padding: .75rem 1rem;
    border: none;
    border-left: 3px solid;
}
.alert-success {
    background: rgba(16,185,129,.07);
    border-left-color: #059669;
    color: #065f46;
}
.alert-danger {
    background: rgba(185,28,28,.06);
    border-left-color: #B91C1C;
    color: #7f1d1d;
}
.alert-warning {
    background: rgba(245,158,11,.07);
    border-left-color: #D97706;
    color: #78350f;
}
.alert-info {
    background: var(--color-light-05);
    border-left-color: var(--color-primary-light);
    color: var(--color-primary-dark);
}

/* ── Modalne ──────────────────────────────────────────────────── */
.modal-content {
    border: 1px solid var(--color-dark-20);
    box-shadow: 0 20px 60px rgba(0,56,93,.2);
}
.modal-header {
    background: var(--color-primary-dark);
    color: #fff;
    border-bottom: 2px solid var(--color-primary-light);
    padding: .9rem 1.25rem;
}
.modal-title {
    font-family: var(--font-heading);
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #fff;
}
.modal-header .btn-close { filter: invert(1) brightness(2); }
.modal-footer {
    border-top: 1px solid var(--color-dark-10);
    background: var(--color-bg-base);
}

/* ── Breadcrumb ───────────────────────────────────────────────── */
.breadcrumb {
    font-family: var(--font-heading);
    font-size: .65rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.breadcrumb-item a {
    color: var(--color-primary-light);
    text-decoration: none;
}
.breadcrumb-item.active { color: var(--color-dark-60); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--color-dark-20); }

/* ── Widok mobilny ────────────────────────────────────────────── */
@media (max-width: 767px) {
    .app-sidebar { display: none; }
    .app-main { padding: 1rem; }
}

/* ── Topbar: zapobiega przepełnieniu poziomemu ────────────────── */
.app-topbar { overflow: hidden; }
html, body { overflow-x: hidden; }

@media (max-width: 600px) {
    .app-topbar { padding: 0 .75rem; gap: .5rem; }

    /* Brand może się skurczyć; ukryj podtytuł i separator */
    .app-topbar .brand { flex-shrink: 1; min-width: 0; font-size: .9rem; gap: .4rem; }
    .app-topbar .brand-sub,
    .app-topbar .brand-sep { display: none; }

    /* Prawa strona: nie pozwól na overflow */
    .app-topbar .topbar-right { gap: .4rem; flex-shrink: 0; }

    /* Ukryj ikonę osoby i nazwę — zostaje tylko badge roli */
    .app-topbar .user-info > i,
    .app-topbar .user-name { display: none; }

    /* Przycisk wyloguj — tylko ikona */
    .app-topbar .btn-logout { padding: .3rem .45rem; }
    .app-topbar .btn-logout span { display: none; }
}

/* ── Separator dekoracyjny ────────────────────────────────────── */
.section-header {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 1.25rem;
}
.section-header h1,
.section-header h2 {
    margin: 0;
}
.section-header::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-dark-10);
}

/* ── Lista grup ───────────────────────────────────────────────── */
.list-group-item {
    border-color: var(--color-dark-10);
    font-size: .83rem;
    padding: .6rem 1rem;
}
.list-group-item:first-child { border-top: none; }