/* Modul unos: biraci predmeta, prefiks .kuca-. */
/* ===== FORME ===== */
.form-grupa {
    margin-bottom: 14px;
}

.form-grupa:last-child {
    margin-bottom: 4px;
}

.form-grupa label {
    display: block;
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--tekst-sekundarni);
    margin-bottom: 6px;
}

.form-red {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"],
select,
textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--ivica);
    border-radius: var(--radius);
    background: var(--bg-glavni);
    color: var(--tekst-primarni);
    font: inherit;
    font-size: 0.875rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primarna);
    box-shadow: 0 0 0 3px var(--primarna-20);
}

textarea {
    resize: vertical;
    min-height: 80px;
}

select {
    cursor: pointer;
}

.form-hint {
    font-size: 0.71rem;
    color: var(--tekst-muted);
    margin-top: 5px;
    line-height: 1.45;
}

/* ===== BIRAC BOJE ===== */
.birac-boje {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

input[type="color"] {
    width: 46px;
    height: 38px;
    padding: 3px;
    border: 1px solid var(--ivica);
    border-radius: var(--radius);
    background: var(--bg-glavni);
    cursor: pointer;
    flex: none;
}

input[type="color"]:focus {
    outline: none;
    border-color: var(--primarna);
    box-shadow: 0 0 0 3px var(--primarna-20);
}

.boje-preseti {
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
}

.boja-preset {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--bg-kartica);
    box-shadow: 0 0 0 1px var(--ivica);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.boja-preset:hover {
    transform: scale(1.15);
}

.boja-preset.aktivan {
    box-shadow: 0 0 0 2px var(--primarna), 0 0 0 4px var(--primarna-20);
    transform: scale(1.12);
}
/* ===== INFO SLOT ===== */

.info-slota {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    align-items: center;
    padding: 9px 11px;
    margin-bottom: 14px;
    background: var(--primarna-10);
    border: 1px solid var(--primarna-40);
    border-radius: var(--radius);
}

.is-cip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    background: var(--bg-muted);
    color: var(--tekst-sekundarni);
    white-space: nowrap;
}

.is-cip.is-dan {
    background: var(--primarna);
    color: var(--primarna-tekst);
}

.is-cip.is-vreme {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}

.is-cip.is-smena {
    background: transparent;
    border: 1px dashed var(--ivica);
    color: var(--tekst-muted);
    font-weight: 700;
}

/* ===== BIRAC PREDMETA ===== */
.bp-pretraga {
    position: relative;
    display: flex;
    align-items: center;
}

.bp-pretraga .ik {
    position: absolute;
    left: 11px;
    font-size: 0.85rem;
    color: var(--tekst-muted);
    pointer-events: none;
    z-index: 1;
}

.bp-pretraga input {
    padding-left: 34px;
}

.birac-predmeta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 9px;
    max-height: 258px;
    overflow-y: auto;
    padding: 2px;
    scrollbar-width: thin;
    scrollbar-color: var(--ivica) transparent;
}

.birac-predmeta::-webkit-scrollbar {
    width: 8px;
}

.birac-predmeta::-webkit-scrollbar-thumb {
    background: var(--ivica);
    border-radius: 999px;
}

.bp-predmet {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 10px;
    min-width: 0;
    background: var(--bg-kartica);
    border: 1px solid var(--ivica);
    border-radius: var(--radius);
    text-align: left;
    cursor: pointer;
    position: relative;
    transition: border-color 0.13s ease, box-shadow 0.13s ease, transform 0.13s ease;
}

.bp-predmet:hover {
    border-color: var(--pb, var(--primarna));
    transform: translateY(-1px);
    box-shadow: var(--senka-md);
}

.bp-predmet:focus-visible {
    outline: 2px solid var(--primarna);
    outline-offset: 1px;
}

.bp-predmet.izabran {
    border-color: var(--pb, var(--primarna));
    background: var(--bg-muted);
    background: color-mix(in srgb, var(--pb, var(--primarna)) 16%, var(--bg-kartica));
    box-shadow: inset 0 0 0 1px var(--pb, var(--primarna));
}

.bp-cip {
    width: 20px;
    height: 20px;
    flex: none;
    border-radius: 7px;
    background: var(--pb, var(--primarna));
    border: 1px solid rgba(0, 0, 0, 0.28);
    box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.22);
}

.bp-sadrzaj {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.bp-naziv {
    font-size: 0.8rem;
    font-weight: 650;
    line-height: 1.25;
    color: var(--tekst-primarni);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bp-meta {
    font-size: 0.66rem;
    font-weight: 500;
    color: var(--tekst-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bp-cek {
    display: none;
    margin-left: auto;
    flex: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    background: var(--pb, var(--primarna));
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 900;
    line-height: 1;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.7), 0 0 2px rgba(0, 0, 0, 0.7), 0 0 2px rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.25);
}

.bp-predmet.izabran .bp-cek {
    display: inline-flex;
}

.bp-prazno {
    grid-column: 1 / -1;
    padding: 18px 14px;
    border: 1px dashed var(--ivica);
    border-radius: var(--radius);
    text-align: center;
    color: var(--tekst-sekundarni);
    display: flex;
    flex-direction: column;
    gap: 7px;
    align-items: center;
}

.bp-prazno-naslov {
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--tekst-primarni);
}

.bp-prazno p {
    margin: 0;
    font-size: 0.74rem;
    line-height: 1.45;
    max-width: 34ch;
}

.bp-greska {
    animation: bp-tresi 0.45s ease;
}

@keyframes bp-tresi {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-5px); }
    40% { transform: translateX(5px); }
    60% { transform: translateX(-3px); }
    80% { transform: translateX(3px); }
}
/* ===== KUCA IZBOR ===== */

.kuca-izbor {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--tekst-primarni);
    user-select: none;
}

.kuca-izbor input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.kuca-izbor-kvadratic {
    width: 18px;
    height: 18px;
    flex: none;
    border: 2px solid var(--ivica);
    border-radius: 5px;
    background: var(--bg-kartica);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--tranzicija);
}

.kuca-izbor-kvadratic::after {
    content: '✓';
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--primarna-tekst);
    opacity: 0;
    transform: scale(0.4);
    transition: var(--tranzicija);
}

.kuca-izbor input:checked + .kuca-izbor-kvadratic {
    background: var(--primarna);
    border-color: var(--primarna);
}

.kuca-izbor input:checked + .kuca-izbor-kvadratic::after {
    opacity: 1;
    transform: scale(1);
}

.kuca-izbor:hover .kuca-izbor-kvadratic { border-color: var(--primarna-40); }

.kuca-izbor input:focus-visible + .kuca-izbor-kvadratic {
    outline: 2px solid var(--primarna-50);
    outline-offset: 2px;
}

.form-grupa-potpuni { margin-top: -4px; }