/* HidrQ Brand Design System — navy / water-blue / cyan, IBM Plex */
:root {
    /* Brand palette (mirrors HydrQ.Maui Colors.xaml) */
    --brand-navy: #0F2233;
    --brand-navy-600: #1B3A52;
    --brand-blue: #1E6CA8;
    --brand-blue-dark: #15527E;
    --brand-blue-tint: #E7F0F7;
    --brand-cyan: #2FAFC0;
    --brand-cyan-dark: #147E8C;
    --brand-cyan-tint: #E3F5F7;
    --brand-amber: #B45309;

    /* Semantic tokens */
    --primary-color: #1E6CA8;
    --primary-hover: #15527E;
    --secondary-color: #2FAFC0;
    --success-color: #10b981;
    --danger-color: #EF4444;
    --warning-color: #B45309;
    --info-color: #1E6CA8;
    --background-light: #F1F5F9;
    --background-card: #ffffff;
    --text-primary: #0F2233;
    --text-secondary: #5A6B7A;
    --text-tertiary: #94A3B8;
    --border-color: #E2E8F0;
    --shadow-sm: 0 1px 2px 0 rgba(15, 34, 51, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 34, 51, 0.08), 0 2px 4px -1px rgba(15, 34, 51, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(15, 34, 51, 0.1), 0 4px 6px -2px rgba(15, 34, 51, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(15, 34, 51, 0.12), 0 10px 10px -5px rgba(15, 34, 51, 0.04);
    --border-radius: 16px;
    --border-radius-sm: 12px;
    --font-sans: 'IBM Plex Sans', 'Segoe UI', Arial, sans-serif;
    --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
}

html, body {
    font-family: var(--font-sans);
    background-color: var(--background-light);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Brand wordmark (HidrQ with cyan Q) */
.brand-wordmark {
    font-family: var(--font-sans);
    font-weight: 600;
    letter-spacing: -0.5px;
}

.brand-q {
    color: var(--brand-cyan);
}

/* Monospace numeric values (meter readings, m³, amounts) */
.mono, .num {
    font-family: var(--font-mono);
    font-feature-settings: "tnum" 1;
}

/* Status pills — mirror the MAUI meta pills */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.6rem;
    border-radius: 9px;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.5;
    white-space: nowrap;
}

.pill-blue {
    background: var(--brand-blue-tint);
    color: var(--brand-blue);
}

.pill-cyan {
    background: var(--brand-cyan-tint);
    color: var(--brand-cyan-dark);
}

.pill-amber {
    background: #FEF3C7;
    color: var(--brand-amber);
}

.pill-green {
    background: #D1FAE5;
    color: #047857;
}

.pill-red {
    background: #FEE2E2;
    color: var(--danger-color);
}

a, .btn-link {
    color: var(--primary-color);
    transition: color 0.2s ease;
}

a:hover, .btn-link:hover {
    color: var(--primary-hover);
}

.btn-primary {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(30, 108, 168, 0.2);
}

.content {
    padding-top: 2rem;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--text-primary);
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 2px solid var(--success-color);
    outline-offset: 2px;
}

.invalid {
    outline: 2px solid var(--danger-color);
    outline-offset: 2px;
}

.validation-message {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Modern Card Styles */
.modern-card {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.25s ease;
    border: 1px solid var(--border-color);
}

.modern-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.modern-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

/* Page Header */
.page-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-value {
    font-family: var(--font-mono);
    font-feature-settings: "tnum" 1;
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.dashboard-section-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 2rem 0 1rem;
}

.dashboard-two-col {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.dashboard-two-col.dashboard-even {
    grid-template-columns: 1fr 1fr;
}

@media (max-width: 960px) {
    .dashboard-two-col, .dashboard-two-col.dashboard-even {
        grid-template-columns: 1fr;
    }
}

.stat-sub {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.stat-value.stat-danger {
    color: var(--danger-color);
}

.stat-value.stat-warning {
    color: var(--warning-color);
}

.stat-value.stat-success {
    color: var(--success-color);
}

/* Tiles that link to their register page — keep the card look, not link-blue text */
a.tile-link {
    color: inherit;
    text-decoration: none;
    display: block;
}

a.tile-link:hover {
    color: inherit;
}

.activity-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.activity-row:last-child {
    border-bottom: none;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "Došlo je do greške."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ===================================================================
   Auth pages (Login / Register / …) — two-panel brand + form layout
   =================================================================== */
.login-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
    background: var(--background-light);
}

/* Left brand panel */
.login-brand-panel {
    flex: 0 0 45%;
    background: linear-gradient(135deg, #0F2233 0%, #1E6CA8 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.login-brand-panel::before {
    content: '';
    position: absolute;
    top: -90px;
    right: -90px;
    width: 320px;
    height: 320px;
    background: rgba(47, 175, 192, 0.12);
    border-radius: 50%;
}

.login-brand-panel::after {
    content: '';
    position: absolute;
    bottom: -70px;
    left: -70px;
    width: 260px;
    height: 260px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.login-brand-mark {
    width: 72px;
    height: 72px;
    margin-bottom: 24px;
    position: relative;
}

.login-brand-name {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -1px;
    margin-bottom: 12px;
    position: relative;
}

.login-brand-tagline {
    font-size: 1rem;
    opacity: 0.85;
    text-align: center;
    max-width: 300px;
    line-height: 1.6;
    position: relative;
}

.login-brand-features {
    margin-top: 44px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 320px;
    position: relative;
}

.login-brand-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    opacity: 0.92;
}

.login-brand-feature-dot {
    width: 8px;
    height: 8px;
    background: var(--brand-cyan);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Right form panel */
.login-form-panel {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
    overflow-y: auto;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border-radius: 18px;
    padding: 40px 36px;
    box-shadow: 0 10px 30px rgba(15, 34, 51, 0.12), 0 1px 4px rgba(15, 34, 51, 0.05);
}

.login-logo-mobile {
    display: none;
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    border-radius: 14px;
}

.login-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
    line-height: 1.3;
}

.login-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.login-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 8px;
}

.login-message a {
    color: var(--primary-color);
    text-decoration: none;
}

.login-message a:hover {
    color: var(--brand-cyan-dark);
    text-decoration: underline;
}

.login-status-message:empty {
    display: none;
}

.login-status-message {
    margin-bottom: 16px;
}

.login-form .form-floating {
    margin-bottom: 16px;
}

.login-form .form-control {
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.login-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 108, 168, 0.15);
    outline: none;
}

.login-form .form-floating > label {
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.login-remember-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
}

.login-remember-row .form-check-input {
    width: 16px;
    height: 16px;
    margin: 0;
    border: 1.5px solid #CBD5E1;
    border-radius: 4px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.login-remember-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
    margin: 0;
}

.login-submit-btn {
    display: block;
    width: 100%;
    padding: 13px 24px;
    background: linear-gradient(135deg, #1E6CA8 0%, #15527E 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 2px 8px rgba(30, 108, 168, 0.35);
}

.login-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(30, 108, 168, 0.45);
}

.login-submit-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(30, 108, 168, 0.35);
}

.login-links {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--background-light);
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.login-links a {
    font-size: 0.8125rem;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.15s;
}

.login-links a:hover {
    color: var(--brand-cyan-dark);
    text-decoration: underline;
}

.login-validation-summary ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.login-validation-summary:not(:empty) {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 16px;
    font-size: 0.8125rem;
    color: var(--danger-color);
}

/* Mobile: collapse to single column */
@media (max-width: 768px) {
    .login-brand-panel {
        display: none;
    }

    .login-form-panel {
        padding: 24px 16px;
        align-items: flex-start;
        padding-top: 40px;
    }

    .login-card {
        padding: 28px 24px;
        border-radius: 14px;
        box-shadow: 0 4px 16px rgba(15, 34, 51, 0.08);
    }

    .login-logo-mobile {
        display: block;
    }
}