/* ==========================================================
   ERV 2.0 – Glavni stylesheet
   - Plus Jakarta Sans (Google Fonts) za karakterističnu tipografiju
   - CSS varijable za light/dark teme
   - Bootstrap 5.3 kao baza, ovaj fajl overrida ono što treba
   ========================================================== */

/* ---------- TOKENI ---------- */
:root {
    color-scheme: light;
    /* Boje - svjetla tema (default) */
    --c-bg:           #f5f7fa;
    --c-bg-elev:      #ffffff;
    --c-bg-subtle:    #f1f5f9;
    --c-surface:      #ffffff;
    --c-surface-2:    #f8fafc;
    --c-border:       #e2e8f0;
    --c-border-soft:  #edf2f7;
    --c-text:         #0f172a;
    --c-text-muted:   #64748b;
    --c-text-soft:    #94a3b8;
    --c-text-inverse: #ffffff;

    /* Brand - indigo akcent (precizan, profesionalan) */
    --c-brand:        #4f46e5;
    --c-brand-hover:  #4338ca;
    --c-brand-soft:   #eef2ff;
    --c-brand-text:   #ffffff;

    /* Status boje */
    --c-success:      #059669;
    --c-success-soft: #d1fae5;
    --c-warning:      #d97706;
    --c-warning-soft: #fef3c7;
    --c-danger:       #dc2626;
    --c-danger-soft:  #fee2e2;
    --c-info:         #0284c7;
    --c-info-soft:    #e0f2fe;

    /* Sidebar – nosi karakter aplikacije */
    --c-sidebar-bg:       #0f172a;
    --c-sidebar-text:     #cbd5e1;
    --c-sidebar-text-hov: #ffffff;
    --c-sidebar-active:   rgba(99, 102, 241, 0.2);
    --c-sidebar-active-text: #ffffff;
    --c-sidebar-section:  #64748b;

    /* Shadows – diskretni layering */
    --shadow-sm:  0 1px 2px 0 rgba(15, 23, 42, 0.04);
    --shadow:     0 1px 3px 0 rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.06);
    --shadow-md:  0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
    --shadow-lg:  0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.08);

    /* Geometrija */
    --radius-sm: 6px;
    --radius:    10px;
    --radius-lg: 16px;

    /* Sidebar širina */
    --sidebar-w: 260px;
    --header-h:  64px;

    /* Tipografija */
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, monospace;
}

[data-theme="dark"] {
    color-scheme: dark;
    --c-bg:           #0b1220;
    --c-bg-elev:      #111a2e;
    --c-bg-subtle:    #0f1729;
    --c-surface:      #131d33;
    --c-surface-2:    #1a253f;
    --c-border:       #1e2a47;
    --c-border-soft:  #162038;
    --c-text:         #e2e8f0;
    --c-text-muted:   #94a3b8;
    --c-text-soft:    #64748b;
    --c-text-inverse: #0f172a;

    --c-brand:        #6366f1;
    --c-brand-hover:  #818cf8;
    --c-brand-soft:   #1e2548;
    --c-brand-text:   #ffffff;

    --c-success:      #10b981;
    --c-success-soft: #064e3b;
    --c-warning:      #f59e0b;
    --c-warning-soft: #78350f;
    --c-danger:       #ef4444;
    --c-danger-soft:  #7f1d1d;
    --c-info:         #38bdf8;
    --c-info-soft:    #0c4a6e;

    --c-sidebar-bg:       #050a17;
    --c-sidebar-text:     #94a3b8;
    --c-sidebar-text-hov: #ffffff;
    --c-sidebar-active:   rgba(99, 102, 241, 0.25);
    --c-sidebar-active-text: #ffffff;
    --c-sidebar-section:  #475569;

    --shadow-sm:  0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow:     0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px -1px rgba(0, 0, 0, 0.4);
    --shadow-md:  0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
    --shadow-lg:  0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.5);
}

/* ---------- BASE ---------- */
* { box-sizing: border-box; }

html, body {
    height: 100%;
    margin: 0;
}

body {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--c-brand);
    text-decoration: none;
    transition: color 0.15s;
}
a:hover { color: var(--c-brand-hover); }

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--c-text);
    letter-spacing: -0.01em;
}

h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.125rem; }
h4 { font-size: 1rem; }

/* ---------- LAYOUT ---------- */
.app-shell {
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    grid-template-rows: var(--header-h) 1fr;
    grid-template-areas:
        "sidebar header"
        "sidebar main";
    min-height: 100vh;
}

.app-sidebar { grid-area: sidebar; }
.app-header  { grid-area: header; }
.app-main    { grid-area: main; padding: 24px; overflow-x: hidden;width: 100%; }

@media (max-width: 991px) {
    .app-shell {
        grid-template-columns: 1fr;
        grid-template-areas:
            "header"
            "main";
    }
    .app-sidebar {
        position: fixed;
        top: 0; left: 0; bottom: 0;
        width: var(--sidebar-w);
        transform: translateX(-100%);
        transition: transform 0.25s ease-out;
        z-index: 50;
    }
    .app-sidebar.is-open { transform: translateX(0); }
    .app-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: 40;
    }
    .app-backdrop.is-show { display: block; }
}

/* ---------- SIDEBAR ---------- */
.app-sidebar {
    background: var(--c-sidebar-bg);
    color: var(--c-sidebar-text);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.sidebar-brand {
    padding: 20px 22px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.04em;
    box-shadow: 0 4px 8px rgba(99, 102, 241, 0.3);
}

.sidebar-brand-text {
    color: white;
    font-weight: 600;
    font-size: 15px;
    line-height: 1.2;
}
.sidebar-brand-text small {
    display: block;
    color: var(--c-sidebar-text);
    font-weight: 400;
    font-size: 11px;
    margin-top: 2px;
}

.sidebar-user {
    padding: 14px 22px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.sidebar-user-label {
    color: var(--c-sidebar-section);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
}
.sidebar-user-name {
    color: white;
    font-weight: 500;
    font-size: 14px;
}

.sidebar-nav {
    flex: 1;
    padding: 14px 12px;
    list-style: none;
    margin: 0;
}

.sidebar-section {
    color: var(--c-sidebar-section);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 16px 10px 8px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 12px;
    border-radius: 8px;
    color: var(--c-sidebar-text);
    font-size: 13.5px;
    font-weight: 500;
    transition: all 0.15s;
    text-decoration: none;
    margin-bottom: 2px;
}
.sidebar-link:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--c-sidebar-text-hov);
}
.sidebar-link.is-active {
    background: var(--c-sidebar-active);
    color: var(--c-sidebar-active-text);
}
.sidebar-link i { width: 18px; font-size: 16px; opacity: 0.85; }

/* ---------- HEADER ---------- */
.app-header {
    background: var(--c-bg-elev);
    border-bottom: 1px solid var(--c-border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 30;
}

.header-toggle {
    display: none;
    border: 1px solid var(--c-border);
    background: var(--c-surface);
    color: var(--c-text);
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
}
@media (max-width: 991px) { .header-toggle { display: inline-flex; } }

.header-title {
    font-weight: 600;
    color: var(--c-text);
    font-size: 15px;
    flex: 1;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-btn {
    background: transparent;
    border: 1px solid var(--c-border);
    color: var(--c-text);
    border-radius: 8px;
    padding: 7px 12px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.header-btn:hover {
    background: var(--c-bg-subtle);
    border-color: var(--c-text-soft);
}
.header-btn.is-icon { padding: 7px 9px; }

/* ---------- CARDS / PANELS ---------- */
.card-panel {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 20px;
}

.card-panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--c-border-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.card-panel-header h2,
.card-panel-header h3,
.card-panel-header h4 { margin: 0; }

.card-panel-body { padding: 20px; }

.card-panel-toolbar {
    padding: 14px 20px;
    background: var(--c-surface-2);
    border-bottom: 1px solid var(--c-border-soft);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

/* ---------- TABLES ---------- */
.tbl {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}
.tbl th {
    text-align: left;
    padding: 12px 16px;
    background: var(--c-surface-2);
    color: var(--c-text-muted);
    font-weight: 600;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--c-border);
}
.tbl td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--c-border-soft);
    color: var(--c-text);
    vertical-align: middle;
}
.tbl tbody tr { transition: background 0.1s; }
.tbl tbody tr:hover { background: var(--c-surface-2); }
.tbl tbody tr:last-child td { border-bottom: 0; }

.tbl-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--c-text-muted);
}

/* ---------- BADGES / PILLS ---------- */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
    line-height: 1.4;
}
.pill::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
}
.pill-present { background: var(--c-success-soft); color: var(--c-success); }
.pill-absent  { background: var(--c-danger-soft);  color: var(--c-danger);  }
.pill-break   { background: var(--c-warning-soft); color: var(--c-warning); }
.pill-late    { background: var(--c-warning-soft); color: var(--c-warning); }
.pill-info    { background: var(--c-info-soft);    color: var(--c-info);    }
.pill-neutral { background: var(--c-bg-subtle);    color: var(--c-text-muted); }
.pill-neutral::before { display: none; }

/* ---------- BUTTONS (overrides BS5) ---------- */
.btn {
    font-weight: 500;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 13.5px;
    transition: all 0.15s;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.btn-sm  { padding: 5px 10px; font-size: 12.5px; border-radius: 6px; }
.btn-lg  { padding: 11px 22px; font-size: 14.5px; }

.btn-brand {
    background: var(--c-brand);
    color: var(--c-brand-text);
    border-color: var(--c-brand);
}
.btn-brand:hover {
    background: var(--c-brand-hover);
    border-color: var(--c-brand-hover);
    color: var(--c-brand-text);
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
    transform: translateY(-1px);
}

.btn-outline {
    background: var(--c-surface);
    color: var(--c-text);
    border-color: var(--c-border);
}
.btn-outline:hover {
    background: var(--c-bg-subtle);
    border-color: var(--c-text-soft);
}

.btn-success-soft {
    background: var(--c-success-soft);
    color: var(--c-success);
}
.btn-success-soft:hover { filter: brightness(0.95); }

.btn-danger-soft {
    background: var(--c-danger-soft);
    color: var(--c-danger);
}
.btn-danger-soft:hover { filter: brightness(0.95); }

.btn-icon { padding: 6px 8px; line-height: 1; }

/* ---------- FORMS ---------- */
.form-label {
    font-weight: 500;
    font-size: 13px;
    color: var(--c-text);
    margin-bottom: 6px;
}

.form-control,
.form-select {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 14px;
    transition: all 0.15s;
}
.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--c-brand);
    box-shadow: 0 0 0 3px var(--c-brand-soft);
    background: var(--c-surface);
    color: var(--c-text);
}
.form-control::placeholder { color: var(--c-text-soft); }

.input-group .input-group-text {
    background: var(--c-bg-subtle);
    border: 1px solid var(--c-border);
    color: var(--c-text-muted);
    font-size: 13px;
    font-weight: 500;
}

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

.form-switch .form-check-input {
    background-color: var(--c-bg-subtle);
    border-color: var(--c-border);
}

/* ---------- LOGIN PAGE ---------- */
.login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 480px;
    background: var(--c-bg);
}
@media (max-width: 800px) {
    .login-shell { grid-template-columns: 1fr; }
    .login-brand-pane { display: none; }
}

.login-brand-pane {
    background:
        radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.35) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.25) 0%, transparent 50%),
        linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
    color: white;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.login-brand-pane::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.login-brand-content {
    position: relative;
    z-index: 1;
}
.sidebar-brand-logo-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    padding: 18px 12px;
}

.sidebar-brand-logo {
    width: 150px;
    height: 150px;
    object-fit: contain;
    display: block;
}

.sidebar-brand-logo-wrap .sidebar-brand-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sidebar-brand-logo-wrap .sidebar-brand-text small {
    display: block;
    margin-top: 4px;
}
.login-brand-tag {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 24px;
}

.login-brand-title {
    font-size: 38px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.login-brand-subtitle {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 380px;
    line-height: 1.5;
}

.login-brand-foot {
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.45);
    font-size: 12px;
}

.login-form-pane {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 56px;
    background: var(--c-bg-elev);
}

.login-form-pane h1 {
    font-size: 28px;
    margin: 0 0 8px;
    letter-spacing: -0.02em;
}
.login-form-pane .subtitle {
    color: var(--c-text-muted);
    margin-bottom: 32px;
    font-size: 14px;
}

.login-field { margin-bottom: 16px; }
.login-field .form-control { padding: 12px 14px; font-size: 14px; }

.login-error {
    background: var(--c-danger-soft);
    color: var(--c-danger);
    padding: 11px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.login-submit {
    width: 100%;
    padding: 12px;
    font-size: 14.5px;
    font-weight: 600;
    margin-top: 8px;
}

/* ---------- FLASH POPUP ---------- */
.flash-stack {
    position: fixed;
    top: 80px; right: 24px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 380px;
}
.flash-item {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-lg);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: flashIn 0.25s ease-out;
}
.flash-success { border-left: 3px solid var(--c-success); }
.flash-error   { border-left: 3px solid var(--c-danger); }
.flash-warning { border-left: 3px solid var(--c-warning); }
.flash-info    { border-left: 3px solid var(--c-info); }

@keyframes flashIn {
    from { transform: translateX(20px); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}

/* ---------- STAT CARDS (dashboard) ---------- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}
.stat-card .label {
    color: var(--c-text-muted);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.stat-card .value {
    font-size: 28px;
    font-weight: 700;
    color: var(--c-text);
    margin-top: 6px;
    letter-spacing: -0.02em;
}
.stat-card .meta {
    color: var(--c-text-muted);
    font-size: 12px;
    margin-top: 4px;
}

/* ---------- PAGE TOOLBAR ---------- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 18px;
}
.page-header h1 {
    margin: 0;
    font-size: 22px;
}
.page-header .subtitle {
    color: var(--c-text-muted);
    font-size: 13px;
    margin-top: 2px;
}

/* ---------- DROPDOWN (BS5 override) ---------- */
.dropdown-menu {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    padding: 6px;
}
.dropdown-item {
    color: var(--c-text);
    border-radius: 6px;
    padding: 7px 12px;
    font-size: 13.5px;
}
.dropdown-item:hover {
    background: var(--c-bg-subtle);
    color: var(--c-text);
}
.dropdown-item.is-active {
    background: var(--c-brand-soft);
    color: var(--c-brand);
}

/* ---------- MODAL (BS5 override) ---------- */
.modal-content {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    color: var(--c-text);
}
.modal-header {
    border-bottom-color: var(--c-border-soft);
    padding: 18px 22px;
}
.modal-body { padding: 22px; }
.modal-footer {
    border-top-color: var(--c-border-soft);
    padding: 14px 22px;
}

/* ---------- UTILITIES ---------- */
.text-muted { color: var(--c-text-muted) !important; }
.text-soft  { color: var(--c-text-soft); }
.divider    { height: 1px; background: var(--c-border); margin: 16px 0; }

.scroll-x { overflow-x: auto; }

/* Print – clean B/W output */
@media print {
    .app-sidebar, .app-header, .card-panel-toolbar,
    .header-actions, .btn, button { display: none !important; }
    .app-shell {
        grid-template-columns: 1fr;
        grid-template-areas: "main";
    }
    .app-main { padding: 0; background: white; }
    .card-panel {
        border: none;
        box-shadow: none;
    }
    body { background: white; color: black; }
}

/* ===================================================================
   PHASE 1 ADDITIONS: Dashboard cards, page header, badges, toggles
   =================================================================== */

/* ---------- PAGE HEADER (extended) ---------- */
.page-header .page-title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--c-text);
    letter-spacing: -0.01em;
}
.page-header .page-subtitle {
    margin: 4px 0 0;
    color: var(--c-text-muted);
    font-size: 14px;
}
.page-header .page-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

/* ---------- ICON STAT CARDS ---------- */
.stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.stat-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}
.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.stat-icon-primary {
    background: var(--c-brand-soft);
    color: var(--c-brand);
}
.stat-icon-success {
    background: var(--c-success-soft);
    color: var(--c-success);
}
.stat-icon-neutral {
    background: var(--c-bg-subtle);
    color: var(--c-text-muted);
}
.stat-body {
    flex: 1;
    min-width: 0;
}
.stat-label {
    color: var(--c-text-muted);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 2px;
}
.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--c-text);
    line-height: 1.2;
    letter-spacing: -0.02em;
}
.stat-suffix {
    font-size: 14px;
    color: var(--c-text-muted);
    font-weight: 500;
    margin-left: 2px;
}

/* ---------- BUTTON ICON ONLY ---------- */
.btn-icon {
    width: 38px;
    height: 38px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ---------- MODERN TABLE ---------- */
.table-modern {
    width: 100%;
    margin: 0;
}
.table-modern thead th {
    background: var(--c-surface-2);
    color: var(--c-text-muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--c-border);
    padding: 12px 16px;
}
.table-modern tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--c-border-soft);
    color: var(--c-text);
    font-size: 14px;
    vertical-align: middle;
}
.table-modern tbody tr:last-child td {
    border-bottom: none;
}
.table-modern tbody tr:hover {
    background: var(--c-bg-subtle);
}
.text-monospace {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 13px;
}

/* ---------- EVENT BADGES ---------- */
.badge-event {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 999px;
    line-height: 1.4;
    background: var(--c-bg-subtle);
    color: var(--c-text);
    border: 1px solid var(--c-border);
}
.badge-event-f1   { background: var(--c-success-soft); color: var(--c-success); border-color: transparent; }
.badge-event-f2   { background: var(--c-info-soft);    color: var(--c-info);    border-color: transparent; }
.badge-event-f3   { background: var(--c-warning-soft); color: var(--c-warning); border-color: transparent; }
.badge-event-f4   { background: #f3e8ff; color: #7e22ce; border-color: transparent; }
.badge-event-f5   { background: #fce7f3; color: #be185d; border-color: transparent; }
.badge-event-f6   { background: #fee4e2; color: #b42318; border-color: transparent; }
.badge-event-f10  { background: var(--c-danger-soft); color: var(--c-danger); border-color: transparent; }
.badge-event-f11  { background: #fef9c3; color: #854d0e; border-color: transparent; }
.badge-event-f12  { background: #e0e7ff; color: #3730a3; border-color: transparent; }
.badge-event-f13  { background: #cffafe; color: #155e75; border-color: transparent; }
.badge-event-card { background: var(--c-bg-subtle);   color: var(--c-text-muted); border-color: var(--c-border); }

/* ---------- EMPTY STATE ---------- */
.empty-state {
    padding: 48px 20px;
    text-align: center;
}
.empty-state-icon {
    font-size: 40px;
    color: var(--c-text-soft);
    margin-bottom: 8px;
    display: block;
}
.empty-state-text {
    color: var(--c-text-muted);
    margin: 0;
    font-size: 14px;
}

/* ---------- FORM TOGGLE ROW (settings page) ---------- */
.form-toggle-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-surface);
    transition: border-color 0.15s ease, background 0.15s ease;
}
.form-toggle-row:hover {
    border-color: var(--c-brand);
    background: var(--c-surface-2);
}
.form-toggle-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--c-brand-soft);
    color: var(--c-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}
.form-toggle-content {
    flex: 1;
    min-width: 0;
}
.form-toggle-label {
    margin: 0;
    font-weight: 500;
    font-size: 14px;
    color: var(--c-text);
    cursor: pointer;
    display: block;
}
.form-toggle-help {
    font-size: 12px;
    color: var(--c-text-muted);
    margin-top: 2px;
}
.form-toggle-switch {
    flex-shrink: 0;
    margin: 0;
    padding: 0;
}
.form-toggle-switch .form-check-input {
    width: 2.5em;
    height: 1.4em;
    margin: 0;
    cursor: pointer;
}

/* ---------- FORM ACTIONS BAR ---------- */
.form-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 8px;
}

/* ---------- CARD HEADER ICON ---------- */
.card-header .card-title i {
    color: var(--c-brand);
    margin-right: 6px;
}

/* ===================================================================
   PHASE 1.1 ADDITIONS: pagination, time pills, card search header
   =================================================================== */

/* ---------- KARTICA: HEADER SA AKCIJOM (npr. pretraga) ---------- */
.card-header.card-header-with-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.card-header-search {
    max-width: 420px;
    width: 100%;
}
.card-header-search .input-group-text {
    background: var(--c-surface-2);
    color: var(--c-text-muted);
    border-color: var(--c-border);
}

/* ---------- TIME PILLS (ulaz/izlaz) ---------- */
.time-pill {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}
.time-pill-entry {
    background: var(--c-success-soft);
    color: var(--c-success);
}
.time-pill-exit {
    background: var(--c-info-soft);
    color: var(--c-info);
}

/* ---------- PAGINATION BAR (u podnožju kartice) ---------- */
.pagination-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 18px;
    border-top: 1px solid var(--c-border-soft);
    background: var(--c-surface-2);
}
.pagination-info {
    color: var(--c-text-muted);
    font-size: 13px;
}
.pagination .page-link {
    color: var(--c-text);
    background: var(--c-surface);
    border-color: var(--c-border);
    padding: 6px 12px;
}
.pagination .page-link:hover {
    background: var(--c-brand-soft);
    color: var(--c-brand);
    border-color: var(--c-brand-soft);
}
.pagination .page-item.active .page-link {
    background: var(--c-brand);
    color: var(--c-brand-text);
    border-color: var(--c-brand);
}
.pagination .page-item.disabled .page-link {
    color: var(--c-text-soft);
    background: var(--c-surface);
    border-color: var(--c-border);
    cursor: not-allowed;
}

/* ===================================================================
   DARK THEME REFINEMENTS — Phase 1.2
   Bootstrap defaults don't react to our [data-theme="dark"]. We need
   explicit overrides for .card, .card-header, .form-text, switches.
   =================================================================== */

/* ---------- CARD (osnovni element za sve panele) ---------- */
.card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}
.card-header {
    background: var(--c-surface-2);
    border-bottom: 1px solid var(--c-border);
    padding: 14px 18px;
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
    color: var(--c-text);
}
.card-body {
    background: var(--c-surface);
    color: var(--c-text);
    padding: 18px;
}
.card .table {
    color: var(--c-text);
}

/* ---------- DARK MODE: REFINISANA PALETA ---------- */
[data-theme="dark"] {
    /* Page is darkest, cards rise above it, inputs sink below cards */
    --c-bg:          #0a0f1f;   /* najtamnija – pozadina stranice */
    --c-bg-elev:     #11192d;
    --c-bg-subtle:   #0d1426;   /* za "uvučene" elemente kao input-i */
    --c-surface:     #16203a;   /* kartice */
    --c-surface-2:   #1d2945;   /* card-header, hover stanja */
    --c-border:      #2a3a5c;   /* vidljiviji border u dark modu */
    --c-border-soft: #1e2a45;
}

/* ---------- DARK MODE: FORM ELEMENTI ---------- */
/* Input-i blago tamniji od kartice (inset osjećaj) */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background: var(--c-bg-subtle);
    border-color: var(--c-border);
    color: var(--c-text);
}
[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background: var(--c-bg-subtle);
    border-color: var(--c-brand);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    color: var(--c-text);
}

/* Browser-native ikonice u date/time/select pickerima — invertuj boju */
[data-theme="dark"] input[type="date"]::-webkit-calendar-picker-indicator,
[data-theme="dark"] input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(0.8);
    cursor: pointer;
}
[data-theme="dark"] .form-select {
    /* Bootstrap default ima crnu strelicu — zamijenimo svijetlom */
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

/* form-text (pomoćni tekst ispod polja) */
.form-text {
    color: var(--c-text-muted);
    font-size: 12px;
    margin-top: 4px;
}
[data-theme="dark"] .form-text {
    color: var(--c-text-muted);
}

/* ---------- DARK MODE: TOGGLE SWITCHES (vidljivi kad su OFF) ---------- */
[data-theme="dark"] .form-switch .form-check-input {
    background-color: #1e2b4a;
    border-color: #3a4a6c;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23cbd5e1'/%3e%3c/svg%3e");
}
[data-theme="dark"] .form-switch .form-check-input:checked {
    background-color: var(--c-brand);
    border-color: var(--c-brand);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23ffffff'/%3e%3c/svg%3e");
}
[data-theme="dark"] .form-switch .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

/* ---------- DARK MODE: FORM-TOGGLE-ROW (razdvajanje od kartice) ---------- */
[data-theme="dark"] .form-toggle-row {
    background: var(--c-bg-subtle);
    border-color: var(--c-border);
}
[data-theme="dark"] .form-toggle-row:hover {
    background: var(--c-surface-2);
    border-color: var(--c-brand);
}
[data-theme="dark"] .form-toggle-icon {
    background: rgba(99, 102, 241, 0.15);
    color: #818cf8;
}

/* ---------- DARK MODE: STAT KARTICE (gradient ikona pozadina) ---------- */
[data-theme="dark"] .stat-icon-primary {
    background: rgba(99, 102, 241, 0.18);
    color: #a5b4fc;
}
[data-theme="dark"] .stat-icon-success {
    background: rgba(16, 185, 129, 0.18);
    color: #6ee7b7;
}
[data-theme="dark"] .stat-icon-neutral {
    background: rgba(148, 163, 184, 0.15);
    color: var(--c-text-muted);
}

/* ---------- DARK MODE: TABELE ---------- */
[data-theme="dark"] .table-modern thead th {
    background: var(--c-surface-2);
    color: var(--c-text-muted);
    border-bottom-color: var(--c-border);
}
[data-theme="dark"] .table-modern tbody td {
    color: var(--c-text);
    border-bottom-color: var(--c-border-soft);
}
[data-theme="dark"] .table-modern tbody tr:hover {
    background: var(--c-surface-2);
}

/* ---------- DARK MODE: EVENT BADGES (jače pozadine) ---------- */
[data-theme="dark"] .badge-event-f1   { background: rgba(16, 185, 129, 0.2);  color: #6ee7b7; }
[data-theme="dark"] .badge-event-f2   { background: rgba(56, 189, 248, 0.2);  color: #7dd3fc; }
[data-theme="dark"] .badge-event-f3   { background: rgba(245, 158, 11, 0.2);  color: #fcd34d; }
[data-theme="dark"] .badge-event-f4   { background: rgba(168, 85, 247, 0.2);  color: #d8b4fe; }
[data-theme="dark"] .badge-event-f5   { background: rgba(236, 72, 153, 0.2);  color: #f9a8d4; }
[data-theme="dark"] .badge-event-f6   { background: rgba(239, 68, 68, 0.2);   color: #fca5a5; }
[data-theme="dark"] .badge-event-f10  { background: rgba(239, 68, 68, 0.2);   color: #fca5a5; }
[data-theme="dark"] .badge-event-f11  { background: rgba(234, 179, 8, 0.2);   color: #fde68a; }
[data-theme="dark"] .badge-event-f12  { background: rgba(99, 102, 241, 0.2);  color: #a5b4fc; }
[data-theme="dark"] .badge-event-f13  { background: rgba(6, 182, 212, 0.2);   color: #67e8f9; }
[data-theme="dark"] .badge-event-card { background: rgba(148, 163, 184, 0.15); color: var(--c-text-muted); }

/* ---------- DARK MODE: TIME PILLS (ulaz/izlaz) ---------- */
[data-theme="dark"] .time-pill-entry {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
}
[data-theme="dark"] .time-pill-exit {
    background: rgba(56, 189, 248, 0.2);
    color: #7dd3fc;
}

/* ---------- DARK MODE: PAGINATION ---------- */
[data-theme="dark"] .pagination-bar {
    background: var(--c-bg-subtle);
    border-top-color: var(--c-border);
}
[data-theme="dark"] .pagination .page-link {
    background: var(--c-surface-2);
    border-color: var(--c-border);
    color: var(--c-text);
}
[data-theme="dark"] .pagination .page-link:hover {
    background: rgba(99, 102, 241, 0.18);
    color: #a5b4fc;
    border-color: rgba(99, 102, 241, 0.4);
}
[data-theme="dark"] .pagination .page-item.disabled .page-link {
    background: var(--c-surface);
    color: var(--c-text-soft);
}

/* ---------- DARK MODE: BUTTONS ---------- */
[data-theme="dark"] .btn-light {
    background: var(--c-surface-2);
    border-color: var(--c-border);
    color: var(--c-text);
}
[data-theme="dark"] .btn-light:hover {
    background: var(--c-border);
    color: var(--c-text);
}

/* ---------- DARK MODE: INPUT-GROUP-TEXT (search ikona) ---------- */
[data-theme="dark"] .input-group .input-group-text {
    background: var(--c-bg-subtle);
    border-color: var(--c-border);
    color: var(--c-text-muted);
}

/* ---------- DARK MODE: EMPTY STATE ---------- */
[data-theme="dark"] .empty-state-icon {
    color: var(--c-text-soft);
}

/* ---------- DARK MODE: FORM LABELS ---------- */
[data-theme="dark"] .form-label {
    color: var(--c-text);
}

/* ===================================================================
   PHASE 2a: workers (radnici) — avatars, profile, filters, rows
   =================================================================== */

/* ---------- AVATAR (mali — u tabeli) ---------- */
.avatar-link {
    display: inline-block;
    text-decoration: none;
}
.avatar-sm {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--c-bg-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 13px;
    color: var(--c-text-muted);
    border: 1px solid var(--c-border);
}
.avatar-placeholder {
    background: var(--c-brand-soft);
    color: var(--c-brand);
}

/* ---------- ROW-PRIMARY-LINK i ROW-INACTIVE ---------- */
.row-primary-link {
    color: var(--c-text);
    text-decoration: none;
}
.row-primary-link:hover {
    color: var(--c-brand);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}
.row-inactive {
    opacity: 0.55;
}
.row-inactive:hover {
    opacity: 1;
}

/* ---------- ROW ACTIONS (mali ikon-dugmići) ---------- */
.row-actions {
    display: inline-flex;
    gap: 4px;
    justify-content: flex-end;
}
.row-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    color: var(--c-text-muted);
    background: transparent;
    border: 1px solid transparent;
    text-decoration: none;
    transition: all 0.15s;
}
.row-action:hover {
    color: var(--c-brand);
    background: var(--c-brand-soft);
    border-color: var(--c-brand-soft);
}

/* ---------- FILTER PILLS (Aktivni / Neaktivni / Svi) ---------- */
.filter-pills {
    display: inline-flex;
    gap: 4px;
    background: var(--c-bg-subtle);
    padding: 4px;
    border-radius: 999px;
    border: 1px solid var(--c-border);
}
.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    color: var(--c-text-muted);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.15s;
}
.filter-pill:hover {
    color: var(--c-text);
}
.filter-pill.active {
    background: var(--c-surface);
    color: var(--c-text);
    box-shadow: var(--shadow-sm);
}
.filter-pill-count {
    background: var(--c-bg-subtle);
    color: var(--c-text-muted);
    padding: 1px 7px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
}
.filter-pill.active .filter-pill-count {
    background: var(--c-brand-soft);
    color: var(--c-brand);
}
[data-theme="dark"] .filter-pill.active {
    background: var(--c-surface-2);
}
[data-theme="dark"] .filter-pill-count {
    background: rgba(148, 163, 184, 0.15);
}
[data-theme="dark"] .filter-pill.active .filter-pill-count {
    background: rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
}

/* ---------- PROFILE CARD (karton radnika, lijevi panel) ---------- */
.profile-card {
    overflow: hidden;
}
.profile-card-photo {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--c-bg-subtle);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.profile-card-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.profile-card-placeholder {
    font-size: 80px;
    font-weight: 700;
    color: var(--c-text-soft);
    letter-spacing: -0.04em;
}
.profile-card-body {
    padding: 20px;
}
.profile-list {
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 10px 16px;
}
.profile-list dt {
    color: var(--c-text-muted);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    align-self: center;
}
.profile-list dd {
    margin: 0;
    color: var(--c-text);
    font-size: 14px;
    font-weight: 500;
    word-break: break-word;
}
.profile-card-note {
    padding: 16px 20px;
    background: var(--c-bg-subtle);
    border-top: 1px solid var(--c-border-soft);
}
.profile-card-note-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--c-text-muted);
    margin: 0 0 8px;
}
.profile-card-note p {
    margin: 0;
    color: var(--c-text);
    font-size: 14px;
}

/* ---------- PHOTO PREVIEW (u formi za izmjenu) ---------- */
.photo-preview-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    max-width: 280px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--c-bg-subtle);
    border: 2px dashed var(--c-border);
}
.photo-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}
.photo-preview-empty {
    font-size: 80px;
    color: var(--c-text-soft);
}

/* ---------- REQUIRED STAR ---------- */
.required-star {
    color: var(--c-danger);
    margin-left: 2px;
}

/* ---------- BG-SUCCESS-SOFT (badge u tabeli istorije) ---------- */
.badge.bg-success-soft {
    background: var(--c-success-soft);
    color: var(--c-success);
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
}
[data-theme="dark"] .badge.bg-success-soft {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
}

/* ===================================================================
   PHASE 2b: PRIJAVE — avatar-md, source labels, modal styling
   =================================================================== */

/* ---------- AVATAR-MD (srednje veličine, za prijave header) ---------- */
.avatar-md {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--c-bg-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    color: var(--c-text-muted);
    border: 1px solid var(--c-border);
}
.avatar-md.avatar-placeholder {
    background: var(--c-brand-soft);
    color: var(--c-brand);
}

/* ---------- SOURCE LABEL (čitač vs ručno) ---------- */
.source-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
}
.source-label-reader {
    background: var(--c-bg-subtle);
    color: var(--c-text-muted);
    border: 1px solid var(--c-border);
}
.source-label-manual {
    background: var(--c-brand-soft);
    color: var(--c-brand);
}
[data-theme="dark"] .source-label-manual {
    background: rgba(99, 102, 241, 0.18);
    color: #a5b4fc;
}

/* ---------- DANGER VARIJANTA ROW-ACTION ---------- */
.row-action-danger:hover {
    color: var(--c-danger) !important;
    background: var(--c-danger-soft) !important;
    border-color: var(--c-danger-soft) !important;
}
[data-theme="dark"] .row-action-danger:hover {
    color: #fca5a5 !important;
    background: rgba(239, 68, 68, 0.18) !important;
    border-color: rgba(239, 68, 68, 0.18) !important;
}

/* ---------- BOOTSTRAP MODAL — DARK THEME OVERRIDES ---------- */
.modal-content {
    background: var(--c-surface);
    color: var(--c-text);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
}
.modal-header {
    border-bottom: 1px solid var(--c-border);
    padding: 16px 20px;
}
.modal-header .modal-title i {
    color: var(--c-brand);
    margin-right: 6px;
}
.modal-body {
    padding: 20px;
}
.modal-footer {
    border-top: 1px solid var(--c-border);
    padding: 14px 20px;
    background: var(--c-surface-2);
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
}
[data-theme="dark"] .modal-content {
    background: var(--c-surface);
}
[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    background: var(--c-surface-2);
}
[data-theme="dark"] .btn-close {
    /* Bootstrap default je crna SVG — invertuj */
    filter: invert(0.85);
}

/* ---------- BTN-DANGER (za delete potvrde) ---------- */
.btn-danger {
    background-color: var(--c-danger);
    border-color: var(--c-danger);
    color: #ffffff;
}
.btn-danger:hover {
    background-color: #b91c1c;
    border-color: #b91c1c;
    color: #ffffff;
}
[data-theme="dark"] .btn-danger {
    background-color: #dc2626;
    border-color: #dc2626;
}