/* ============================================
   KINTREE — PREMIUM DESIGN SYSTEM
   ============================================ */

:root {
    --kt-navy: #1a1f36;
    --kt-navy-light: #252b47;
    --kt-navy-dark: #111525;
    --kt-gold: #c9a84c;
    --kt-gold-light: #e2c97a;
    --kt-gold-glow: rgba(201,168,76,0.18);
    --kt-bg: #f4f3f0;
    --kt-bg-alt: #eceae5;
    --kt-white: #ffffff;
    --kt-text: #1e293b;
    --kt-text-muted: #64748b;
    --kt-border: #e2e0db;
    --kt-radius: 12px;
    --kt-radius-lg: 18px;
    --kt-shadow: 0 2px 12px rgba(0,0,0,0.08);
    --kt-shadow-md: 0 6px 24px rgba(0,0,0,0.12);
    --kt-shadow-lg: 0 16px 48px rgba(0,0,0,0.16);
    --kt-transition: all 0.22s cubic-bezier(0.4,0,0.2,1);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

html, body {
    font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--kt-bg);
    color: var(--kt-text);
    -webkit-font-smoothing: antialiased;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: var(--kt-gold);
    text-decoration: none;
}

    a:hover {
        color: var(--kt-gold-light);
    }

/* ---- BUTTONS ---- */
.btn {
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--kt-transition);
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--kt-navy);
    border-color: var(--kt-navy);
    color: #fff;
}

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

.btn-warning {
    background: var(--kt-gold);
    border-color: var(--kt-gold);
    color: var(--kt-navy);
    font-weight: 600;
}

    .btn-warning:hover {
        background: var(--kt-gold-light);
        border-color: var(--kt-gold-light);
        color: var(--kt-navy);
        transform: translateY(-1px);
        box-shadow: var(--kt-shadow-md);
    }

.btn-outline-primary {
    color: var(--kt-navy);
    border-color: var(--kt-navy);
}

    .btn-outline-primary:hover {
        background: var(--kt-navy);
        border-color: var(--kt-navy);
    }

.btn-outline-danger:hover {
    transform: translateY(-1px);
}

.btn-dark {
    background: var(--kt-navy);
    border-color: var(--kt-navy);
}

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

.btn:focus, .btn:active:focus,
.form-control:focus, .form-check-input:focus,
.form-select:focus {
    box-shadow: 0 0 0 3px var(--kt-gold-glow);
    border-color: var(--kt-gold);
    outline: none;
}

/* ---- CARDS ---- */
.card {
    border: 1px solid var(--kt-border);
    border-radius: var(--kt-radius-lg);
    box-shadow: var(--kt-shadow);
    background: var(--kt-white);
}

.card-header {
    border-radius: var(--kt-radius-lg) var(--kt-radius-lg) 0 0 !important;
    border-bottom: 1px solid var(--kt-border);
    background: var(--kt-white);
    padding: 1.1rem 1.5rem;
}

.card:hover {
    box-shadow: var(--kt-shadow-md);
    transition: var(--kt-transition);
}

/* ---- FORMS ---- */
.form-control, .form-select {
    border-radius: 8px;
    border-color: var(--kt-border);
    font-size: 0.9rem;
    padding: 0.55rem 0.9rem;
    background-color: var(--kt-white);
    transition: var(--kt-transition);
}

    .form-control:hover, .form-select:hover {
        border-color: #bbb;
    }

.form-floating label {
    color: var(--kt-text-muted);
    font-size: 0.875rem;
}

/* ---- BADGES ---- */
.badge {
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 6px;
}

/* ---- ALERTS ---- */
.alert {
    border-radius: var(--kt-radius);
    border: none;
}

/* ---- CONTENT ---- */
.content {
    padding-top: 1.1rem;
}

/* ---- MODAL ---- */
.modal-content {
    border-radius: var(--kt-radius-lg);
    border: none;
    box-shadow: var(--kt-shadow-lg);
}

.modal-header {
    border-radius: var(--kt-radius-lg) var(--kt-radius-lg) 0 0;
    border-bottom: 1px solid var(--kt-border);
    padding: 1.1rem 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--kt-border);
    padding: 1rem 1.5rem;
}

/* ---- VALIDATION ---- */
.valid.modified:not([type=checkbox]) {
    outline: 2px solid #22c55e;
    border-radius: 8px;
}

.invalid {
    outline: 2px solid #ef4444;
    border-radius: 8px;
}

.validation-message {
    color: #ef4444;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* ---- TREE WRAPPER ---- */
.tree-wrapper {
    -webkit-overflow-scrolling: touch;
    display: block;
    width: 100%;
}

/* ---- SPOUSE HEART ---- */
.spouse-heart {
    color: #e63946;
    font-size: 0.7rem;
    margin-right: 2px;
}

/* ---- SCROLLBAR (Web) ---- */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

    ::-webkit-scrollbar-thumb:hover {
        background: #aaa;
    }

/* ---- LOADING ---- */
.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: var(--kt-gold);
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: 600;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
    color: var(--kt-navy);
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

/* ---- BLAZOR ERROR ---- */
#blazor-error-ui {
    background: #fff3cd;
    bottom: 0;
    left: 0;
    padding: 0.6rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 9999;
    display: none;
    border-top: 2px solid var(--kt-gold);
    font-size: 0.875rem;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: #fee2e2;
    padding: 1rem 1rem 1rem 3.7rem;
    color: #991b1b;
    border-radius: var(--kt-radius);
}

code {
    color: var(--kt-gold);
}

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

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

content: var(--blazor-load-percentage-text, "Loading");
}

code {
    color: #c02d76;
}

.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;
}

/* Sprečava da MAUI "iseče" stablo, dozvoljava horizontalno skrolovanje prstom */
.tree-wrapper {
    -webkit-overflow-scrolling: touch;
    display: block;
    width: 100%;
}

/* Stil za ikonicu srca kod brakova */
.spouse-heart {
    color: #e63946;
    font-size: 0.7rem;
    margin-right: 2px;
}

.hov-scale {
    transition: transform 0.2s;
}

    .hov-scale:hover {
        transform: scale(1.03);
    }

.border-dashed {
    border-style: dashed !important;
    border-width: 2px !important;
}