/*
 * Javne stranice: prijava, katalog i stranica knjige.
 *
 * Jedan fajl za sve tri, jer dele paletu, gornju traku, podnožje i obrazac
 * za rezervaciju. Administracija se ovim ne dira — ona ostaje na AdminLTE
 * temi; ovde se namerno ne učitavaju ni Bootstrap ni AdminLTE, pa strane
 * budu lakše i ništa se ne sudara.
 *
 * Paleta je preuzeta sa sajta škole: zelena kao osnovna, terakota kao
 * akcenat.
 */

:root {
    --primary:       #2d6a4f;
    --primary-dark:  #1b4332;
    --primary-light: #40916c;
    --accent:        #e76f51;
    --accent-hover:  #d4572a;
    --accent-soft:   #f2a089;
    --secondary:     #1a2e2a;
    --accent-light:  #eef5f1;
    --bg-page:       #f5faf7;
    --white:         #ffffff;
    --ink:           #333333;
    --muted:         #666666;
    --border:        #dddddd;
    --amber-bg:      #fdf3ec;
    --amber-line:    #f3d9c9;
    --gray-bg:       #f1f2f1;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--bg-page);
    min-height: 100vh;
}

a { text-decoration: none; color: inherit; }

/* Prelazak tabulatorom mora da se vidi — po ovome se stranica koristi bez miša. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ==========================================================================
   Grb škole

   Grb je tamnozelen crtež, pa mu na tamnoj podlozi treba beo krug — bez
   njega se gubi. Isti znak stoji na sve tri strane.
   ========================================================================== */

.grb {
    flex: none;
    border-radius: 50%;
    background: var(--white);
    padding: 4px;
    object-fit: contain;
    box-shadow: 0 2px 8px -2px rgba(10, 25, 18, .35);
}

.grb-mali { width: 44px; height: 44px; }
.grb-veliki { width: 96px; height: 96px; padding: 6px; }

/* Znak biblioteke — stoji kad grba nema. */
.znak-zamena {
    flex: none;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(231, 111, 81, .14);
    border: 1.5px solid rgba(231, 111, 81, .6);
    color: var(--accent-soft);
}

/* ==========================================================================
   Gornja traka (katalog i stranica knjige)
   ========================================================================== */

.top {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(245, 250, 247, .94);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(45, 106, 79, .15);
}

/* Grb i naziv su cela traka i cela veza — klik bilo gde po njima vraća na
   katalog. Nema drugih dugmadi: prijava za zaposlene je u podnožju. */
.brand-mini {
    max-width: 1100px;
    margin: 0 auto;
    padding: 9px 20px;
    display: flex;
    align-items: center;
    gap: 13px;
}

.brand-mini .znak-zamena { width: 40px; height: 40px; }
.brand-mini .brand-tekst { display: block; min-width: 0; }

.brand-mini .brand-nad {
    display: block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
}

.brand-mini strong {
    display: block;
    font-family: Montserrat, sans-serif;
    font-size: 16px;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.2;
    margin-top: 2px;
}

.brand-mini:hover strong { color: var(--primary); }

/* ==========================================================================
   Stranica za prijavu — levo škola i pretraga, desno prijava
   ========================================================================== */

.shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(400px, 52%) 1fr;
}

.brand {
    position: relative;
    background:
        radial-gradient(120% 90% at 0% 100%, rgba(231, 111, 81, .16), transparent 55%),
        radial-gradient(90% 70% at 100% 0%, rgba(64, 145, 108, .5), transparent 60%),
        linear-gradient(160deg, var(--primary-dark) 0%, var(--secondary) 100%);
    color: #f2f7f3;
    padding: 48px 46px;
    display: flex;
    flex-direction: column;
    gap: 26px;
    overflow: hidden;
}

.brand::before {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .025) 0 2px, transparent 2px 14px);
    pointer-events: none;
}

.brand > * { position: relative; }

.brand-glava { display: flex; align-items: center; gap: 18px; }
.brand-glava .znak-zamena { width: 58px; height: 58px; }

.nadnaslov {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-soft);
}

.skola-naziv {
    font-family: Montserrat, sans-serif;
    font-size: clamp(20px, 2.4vw, 27px);
    font-weight: 800;
    line-height: 1.25;
    margin-top: 6px;
}

/* Sredina levog panela: slogan i dugme ka katalogu. Zauzima slobodan
   prostor, pa red brojeva ostaje prislonjen uz dno panela. */
.brand-sredina {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.slogan {
    font-family: Montserrat, sans-serif;
    font-size: clamp(20px, 2.1vw, 26px);
    font-weight: 800;
    line-height: 1.3;
    /* Dva reda: slogan se lomi tačno kod „где je", pa `библиотека` ostaje
       sama u drugom redu i naglašena reč se vidi kao poenta. */
    max-width: 27ch;
}

.slogan em { color: var(--accent-soft); font-style: normal; }

.slogan-izvor {
    margin-top: 12px;
    font-size: 13.5px;
    color: rgba(242, 247, 243, .6);
}

/* Jedino dugme na panelu — narandžasto, sa lupom, vodi u katalog. */
.btn-katalog {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 26px;
    font-size: 14.5px;
    font-weight: 700;
    color: #fff;
    background: var(--accent);
    border-radius: 10px;
    padding: 12px 22px;
    transition: background .2s, transform .12s;
    box-shadow: 0 14px 28px -16px rgba(10, 25, 18, .9);
}

.btn-katalog:hover { background: var(--accent-hover); }
.btn-katalog:active { transform: translateY(1px); }

/* Red brojeva u dnu panela. Svih pet stavki mora da stane u jedan red, pa
   se razmak skuplja sa širinom umesto da se red prelomi. */
.fond {
    display: flex;
    flex-wrap: nowrap;
    list-style: none;
    gap: clamp(12px, 1.8vw, 28px);
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, .12);
}

.fond li { flex: none; }

.fond b {
    display: block;
    font-family: Montserrat, sans-serif;
    font-size: clamp(16px, 1.5vw, 20px);
    font-weight: 800;
    color: var(--accent-soft);
    white-space: nowrap;
}

.fond span {
    font-size: 11.5px;
    color: rgba(242, 247, 243, .6);
    white-space: nowrap;
}

/* Školska godina počinje red i uokviruje ostalo — belo i odvojeno crtom. */
.fond .godina {
    padding-right: clamp(12px, 1.8vw, 28px);
    border-right: 1px solid rgba(255, 255, 255, .14);
}

.fond .godina b { color: #f2f7f3; }

/* pretraga na tamnoj podlozi — polje mora biti svetlo da se vidi */
.trazilica {
    display: flex;
    gap: 10px;
    background: var(--white);
    padding: 8px;
    border-radius: 12px;
    box-shadow: 0 18px 40px -20px rgba(10, 25, 18, .7);
}

.trazilica .polje-tekst {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 12px;
    min-width: 0;
}

.trazilica .polje-tekst svg { color: #9aab9f; flex: none; }

.trazilica input[type="text"] {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: none;
    font: inherit;
    font-size: 15.5px;
    color: var(--ink);
    background: transparent;
    padding: 10px 0;
}

.trazilica input[type="text"]::placeholder { color: #a9b6ac; }

.trazilica button {
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    background: var(--primary);
    border: 0;
    border-radius: 9px;
    padding: 12px 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 9px;
    transition: background .2s;
    flex: none;
}

.trazilica button:hover { background: var(--accent); }

.brand-podnozje {
    margin-top: auto;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .12);
    font-size: 12.5px;
    color: rgba(242, 247, 243, .55);
    line-height: 1.7;
}

/* desna strana — obrazac za prijavu */
.panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 32px 28px;
}

.form-box { width: 100%; max-width: 400px; }

.eyebrow {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.eyebrow::before {
    content: "";
    width: 26px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

.form-box h1 {
    font-family: Montserrat, sans-serif;
    font-size: 32px;
    font-weight: 800;
    margin: 14px 0 8px;
    color: var(--primary-dark);
}

.form-box .sub { font-size: 14.5px; color: var(--muted); line-height: 1.6; margin-bottom: 28px; }

.greska {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    padding: 12px 14px;
    background: var(--amber-bg);
    border: 1.5px solid var(--amber-line);
    border-radius: 8px;
    font-size: 13.5px;
    color: var(--accent-hover);
    font-weight: 600;
}

.field { margin-bottom: 20px; }

.field label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 7px;
}

.input-wrap { position: relative; }

.input-wrap > svg.lead {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #9aab9f;
    pointer-events: none;
}

.input-wrap input {
    width: 100%;
    padding: 13px 46px 13px 44px;
    font: inherit;
    font-size: 15px;
    color: var(--ink);
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: 8px;
    outline: none;
    transition: border-color .18s, box-shadow .18s;
}

.input-wrap input:hover { border-color: #bfd0c4; }

.input-wrap input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(45, 106, 79, .13);
}

.toggle-pass {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    background: transparent;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    color: #9aab9f;
    cursor: pointer;
    transition: background .15s, color .15s;
}

.toggle-pass:hover { background: var(--accent-light); color: var(--primary); }
.toggle-pass .icon-eye-off { display: none; }

.btn {
    width: 100%;
    padding: 14px 20px;
    font: inherit;
    font-size: 15.5px;
    font-weight: 700;
    color: #fff;
    background: var(--primary);
    border: 0;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background .25s, transform .12s, box-shadow .2s;
    box-shadow: 0 6px 16px -6px rgba(27, 67, 50, .45);
}

.btn:hover { background: var(--accent); box-shadow: 0 10px 22px -8px rgba(231, 111, 81, .55); }
.btn:active { transform: translateY(1px); }
.btn svg { transition: transform .18s; }
.btn:hover svg { transform: translateX(3px); }

.note {
    margin-top: 26px;
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    background: var(--accent-light);
    border: 1.5px solid rgba(45, 106, 79, .18);
    border-radius: 8px;
    font-size: 13px;
    color: var(--muted);
    line-height: 1.55;
}

.note svg { flex: none; color: var(--primary); margin-top: 1px; }

.page-foot {
    margin-top: 40px;
    font-size: 12px;
    color: #9aa69d;
    text-align: center;
    line-height: 1.6;
}

/* ==========================================================================
   Katalog — hero, oblasti, rezultati
   ========================================================================== */

.stranica { display: flex; flex-direction: column; min-height: 100vh; }

.hero {
    position: relative;
    background:
        radial-gradient(100% 120% at 100% 0%, rgba(64, 145, 108, .45), transparent 55%),
        radial-gradient(80% 90% at 0% 100%, rgba(231, 111, 81, .14), transparent 50%),
        linear-gradient(150deg, var(--primary-dark), var(--secondary));
    color: #f2f7f3;
    padding: 38px 20px 48px;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .025) 0 2px, transparent 2px 14px);
    pointer-events: none;
}

.hero-inner { position: relative; max-width: 820px; margin: 0 auto; text-align: center; }

.hero h1 {
    font-family: Montserrat, sans-serif;
    font-size: clamp(21px, 2.6vw, 27px);
    font-weight: 800;
    margin: 0 0 8px;
}

.hero .podnaslov {
    font-size: 14.5px;
    color: rgba(242, 247, 243, .78);
    max-width: 58ch;
    margin: 0 auto 26px;
    line-height: 1.6;
}

.hero .trazilica select {
    border: 0;
    border-left: 1.5px solid var(--border);
    outline: none;
    font: inherit;
    font-size: 14px;
    color: var(--muted);
    background: transparent;
    padding: 10px 8px 10px 14px;
    cursor: pointer;
    max-width: 200px;
}

.hero-opcije {
    margin-top: 14px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13.5px;
    color: rgba(242, 247, 243, .85);
}

.hero-opcije label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.hero-opcije input { width: 15px; height: 15px; accent-color: var(--accent); cursor: pointer; }

.oblasti-wrap {
    max-width: 1100px;
    margin: -20px auto 0;
    padding: 0 20px;
    position: relative;
    z-index: 5;
}

/* Oblasti se prelamaju u redove, kao na strani za prijavu. Vodoravna
   traka za pomeranje je krila polovinu oblasti van ekrana. */
.oblasti {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 6px 2px 14px;
}

.oblasti .oblast {
    flex: none;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    background: var(--white);
    border: 1.5px solid rgba(45, 106, 79, .3);
    border-radius: 999px;
    padding: 7px 15px;
    box-shadow: 0 3px 8px -3px rgba(27, 67, 50, .18);
    transition: border-color .18s, color .18s;
    white-space: nowrap;
}

.oblasti .oblast span { color: var(--muted); font-weight: 400; font-size: 12px; margin-left: 3px; }
.oblasti .oblast:hover { border-color: var(--accent); color: var(--accent); }
.oblasti .oblast.aktivna { background: var(--primary); border-color: var(--primary); color: #fff; }
.oblasti .oblast.aktivna span { color: rgba(255, 255, 255, .75); }

.sadrzaj { max-width: 1100px; margin: 0 auto; padding: 26px 20px 40px; width: 100%; flex: 1; }

.poruka {
    background: var(--accent-light);
    border: 1.5px solid rgba(45, 106, 79, .2);
    border-radius: 10px;
    padding: 13px 16px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--primary-dark);
}

.rez-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.rez-meta p { font-size: 14px; color: var(--muted); }
.rez-meta p b { color: var(--primary-dark); font-size: 15px; }
.sortiraj { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }

.sortiraj select {
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-dark);
    border: 1.5px solid var(--border);
    border-radius: 8px;
    background: var(--white);
    padding: 6px 10px;
    cursor: pointer;
}

.knjige { list-style: none; display: flex; flex-direction: column; gap: 12px; }

.knjiga {
    display: flex;
    align-items: center;
    gap: 18px;
    background: var(--white);
    border: 1.5px solid rgba(45, 106, 79, .16);
    border-radius: 12px;
    padding: 18px 20px;
    transition: transform .18s, box-shadow .18s, border-color .18s;
}

.knjiga:hover {
    transform: translateY(-2px);
    border-color: rgba(45, 106, 79, .4);
    box-shadow: 0 10px 24px -12px rgba(27, 67, 50, .28);
}

.korice {
    width: 52px;
    height: 64px;
    flex: none;
    border-radius: 6px;
    background: linear-gradient(150deg, var(--accent-light), #dfece4);
    border: 1px solid rgba(45, 106, 79, .2);
    border-left: 4px solid var(--primary);
    display: grid;
    place-items: center;
    color: var(--primary);
}

.knjiga-info { flex: 1; min-width: 0; }

.knjiga-info h2 {
    font-family: Montserrat, sans-serif;
    font-size: 16.5px;
    font-weight: 700;
    line-height: 1.3;
}

.knjiga-info h2 a { color: var(--primary-dark); transition: color .18s; }
.knjiga-info h2 a:hover { color: var(--accent); }

.knjiga-meta {
    margin-top: 5px;
    font-size: 13.5px;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.udk-oznaka {
    font-size: 11px;
    font-weight: 700;
    color: var(--primary);
    background: var(--accent-light);
    border-radius: 6px;
    padding: 2px 8px;
}

.knjiga-akcije {
    flex: none;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 9px;
    min-width: 172px;
}

.bedz {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 700;
    border-radius: 999px;
    padding: 5px 12px;
    white-space: nowrap;
}

.bedz.slobodno { color: var(--primary-dark); background: #e2f0e6; border: 1px solid #bcd9c2; }
.bedz.izdato { color: var(--accent-hover); background: var(--amber-bg); border: 1px solid var(--amber-line); }
.bedz.nema { color: #8a938c; background: var(--gray-bg); border: 1px solid #dde1dd; }
.bedz small { font-weight: 600; opacity: .85; }

.btn-rezervisi {
    font: inherit;
    font-size: 13.5px;
    font-weight: 700;
    color: #fff;
    background: var(--primary);
    border: 0;
    border-radius: 8px;
    padding: 9px 18px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background .2s, transform .12s;
}

.btn-rezervisi:hover { background: var(--accent); color: #fff; }
.btn-rezervisi:active { transform: translateY(1px); }

.btn-rezervisi.sekundarno {
    background: transparent;
    color: var(--accent-hover);
    border: 1.5px solid var(--accent);
}

.btn-rezervisi.sekundarno:hover { background: var(--accent); color: #fff; }

.prazno {
    background: var(--white);
    border: 1.5px dashed rgba(45, 106, 79, .3);
    border-radius: 12px;
    padding: 40px 24px;
    text-align: center;
    color: var(--muted);
    font-size: 15px;
}

/* paginacija — Pager iz aplikacije ispisuje <a> i <span class="tekuca"> */
.paginacija {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
}

.paginacija a,
.paginacija span {
    min-width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    background: var(--white);
    border: 1.5px solid rgba(45, 106, 79, .25);
    border-radius: 8px;
    padding: 0 8px;
    transition: border-color .18s, color .18s;
}

.paginacija a:hover { border-color: var(--accent); color: var(--accent); }
.paginacija .tekuca,
.paginacija .active { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ==========================================================================
   Stranica knjige
   ========================================================================== */

.mrvice-wrap { max-width: 1100px; margin: 0 auto; padding: 22px 20px 0; width: 100%; }

.nazad {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--muted);
    transition: color .15s;
}

.nazad:hover { color: var(--accent); }

.mrvice {
    margin-top: 10px;
    font-size: 13px;
    color: var(--muted);
    display: flex;
    gap: 7px;
    flex-wrap: wrap;
    align-items: center;
}

.mrvice a { color: var(--primary); font-weight: 600; }
.mrvice a:hover { color: var(--accent); text-decoration: underline; }
.mrvice .sep { opacity: .5; }

.knjiga-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 22px; align-items: start; }

.kartica {
    background: var(--white);
    border: 1.5px solid rgba(45, 106, 79, .16);
    border-radius: 14px;
    padding: 26px;
}

.knjiga-glava { display: flex; gap: 20px; align-items: flex-start; }

.korice-velike {
    width: 96px;
    height: 128px;
    flex: none;
    border-radius: 8px;
    background: linear-gradient(150deg, var(--accent-light), #dfece4);
    border: 1px solid rgba(45, 106, 79, .2);
    border-left: 6px solid var(--primary);
    display: grid;
    place-items: center;
    color: var(--primary);
    box-shadow: 0 8px 18px -8px rgba(27, 67, 50, .35);
}

.knjiga-glava h1 {
    font-family: Montserrat, sans-serif;
    font-size: clamp(21px, 2.6vw, 27px);
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.25;
}

.knjiga-autor { margin-top: 7px; font-size: 15px; color: var(--muted); }
.knjiga-autor b { color: var(--ink); font-weight: 600; }
.knjiga-glava .bedz { margin-top: 14px; }

.meta-mreza {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: rgba(45, 106, 79, .14);
    border: 1px solid rgba(45, 106, 79, .14);
    border-radius: 10px;
    overflow: hidden;
}

.meta-celija { background: var(--white); padding: 13px 16px; }

/* Kad je broj podataka neparan, poslednji zauzima ceo red — inače uz njega
   ostane siva praznina koja izgleda kao greška. */
.meta-celija:last-child:nth-child(odd) { grid-column: 1 / -1; }

.meta-celija .oznaka {
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: var(--primary-light);
    margin-bottom: 3px;
}

.meta-celija .vrednost { font-size: 14.5px; font-weight: 600; color: var(--ink); }

.rez-kartica { position: sticky; top: 84px; }

.rez-kartica h2 {
    font-family: Montserrat, sans-serif;
    font-size: 21px;
    font-weight: 800;
    color: var(--primary-dark);
    margin: 10px 0 14px;
}

.rez-info {
    font-size: 13.5px;
    color: var(--muted);
    background: var(--accent-light);
    border-radius: 9px;
    padding: 12px 15px;
    margin-bottom: 20px;
    line-height: 1.6;
    display: flex;
    gap: 10px;
}

.rez-info svg { flex: none; color: var(--primary); margin-top: 2px; }
.rez-info b { color: var(--primary-dark); }

.polje { margin-bottom: 16px; }

.polje label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.polje label small { font-weight: 400; color: var(--muted); }

.polje input,
.polje select,
.polje textarea {
    width: 100%;
    font: inherit;
    font-size: 14.5px;
    color: var(--ink);
    border: 1.5px solid var(--border);
    border-radius: 8px;
    padding: 11px 13px;
    outline: none;
    background: var(--white);
    transition: border-color .18s, box-shadow .18s;
}

.polje input:focus,
.polje select:focus,
.polje textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(45, 106, 79, .12);
}

.polje textarea { resize: vertical; min-height: 66px; }

/* Klopka za automate: čovek je ne vidi i ne popunjava. */
.hp-polje { position: absolute; left: -9999px; top: -9999px; height: 1px; width: 1px; overflow: hidden; }

.btn-posalji {
    width: 100%;
    font: inherit;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    background: var(--primary);
    border: 0;
    border-radius: 8px;
    padding: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background .2s, transform .12s;
    box-shadow: 0 6px 16px -6px rgba(27, 67, 50, .45);
}

.btn-posalji:hover { background: var(--accent); }
.btn-posalji:active { transform: translateY(1px); }

.rez-privatnost { margin-top: 13px; font-size: 12px; color: #9aa69d; text-align: center; line-height: 1.5; }

.koraci { margin-top: 26px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.korak {
    background: var(--white);
    border: 1.5px solid rgba(45, 106, 79, .16);
    border-radius: 12px;
    padding: 18px;
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.korak .broj {
    width: 34px;
    height: 34px;
    flex: none;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-family: Montserrat, sans-serif;
    font-weight: 800;
    font-size: 15px;
    display: grid;
    place-items: center;
}

.korak h3 {
    font-family: Montserrat, sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.korak p { font-size: 13px; color: var(--muted); line-height: 1.55; }

.slicne { margin-top: 34px; }

.slicne h2 {
    font-family: Montserrat, sans-serif;
    font-size: 18px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.slicne h2::after { content: ""; flex: 1; height: 1.5px; background: rgba(45, 106, 79, .18); }

.slicne-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.slicna {
    background: var(--white);
    border: 1.5px solid rgba(45, 106, 79, .16);
    border-radius: 12px;
    padding: 16px 18px;
    display: flex;
    gap: 13px;
    align-items: center;
    transition: transform .18s, border-color .18s, box-shadow .18s;
}

.slicna:hover {
    transform: translateY(-2px);
    border-color: rgba(45, 106, 79, .4);
    box-shadow: 0 10px 22px -12px rgba(27, 67, 50, .28);
}

.korice-mini {
    width: 38px;
    height: 48px;
    flex: none;
    border-radius: 5px;
    background: linear-gradient(150deg, var(--accent-light), #dfece4);
    border-left: 3px solid var(--primary);
    display: grid;
    place-items: center;
    color: var(--primary);
}

.slicna h3 {
    font-family: Montserrat, sans-serif;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.3;
}

.slicna p { font-size: 12px; color: var(--muted); margin-top: 3px; }

/* ==========================================================================
   Podnožje
   ========================================================================== */

.futer {
    background: var(--secondary);
    color: rgba(255, 255, 255, .75);
    padding: 30px 20px;
    font-size: 13px;
    line-height: 1.7;
}

.futer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.futer b { color: #fff; font-family: Montserrat, sans-serif; }
.futer a { color: var(--accent-soft); font-weight: 600; }
.futer a:hover { text-decoration: underline; }

/* Prijava za zaposlene stoji ovde, a ne u gornjoj traci: javna strana je za
   učenike, a zaposleni znaju gde da je potraže. */
.futer-prijava { margin-top: 10px; }

/* ==========================================================================
   Prozor za rezervaciju (katalog)
   ========================================================================== */

.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(16, 32, 24, .55);
    backdrop-filter: blur(3px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.otvoren { display: flex; }

.modal-kartica {
    background: var(--white);
    border-radius: 14px;
    width: 100%;
    max-width: 440px;
    padding: 30px 28px 26px;
    position: relative;
    box-shadow: 0 30px 60px -20px rgba(10, 25, 18, .5);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-x {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 8px;
    background: var(--bg-page);
    color: var(--muted);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background .15s, color .15s;
}

.modal-x:hover { background: var(--accent); color: #fff; }

.modal-kartica h2 {
    font-family: Montserrat, sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: var(--primary-dark);
    margin: 8px 0 6px;
    line-height: 1.3;
}

.modal-dugmad { display: flex; gap: 10px; margin-top: 22px; }
.modal-dugmad .btn-posalji { flex: 1; }

.btn-otkazi {
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    color: var(--muted);
    background: transparent;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    padding: 12px 18px;
    cursor: pointer;
    transition: border-color .18s;
}

.btn-otkazi:hover { border-color: var(--muted); }

/* ==========================================================================
   Uski ekrani
   ========================================================================== */

@media (max-width: 920px) {
    .shell { grid-template-columns: 1fr; }
    .brand { padding: 30px 22px; gap: 20px; }
    .skola-naziv { font-size: 21px; }
    .panel { padding: 36px 22px 24px; justify-content: flex-start; }
    .brand-podnozje { display: none; }
    .slogan { font-size: 22px; max-width: none; }
    .brand-sredina { flex: none; }

    /* Na telefonu pet stavki ne staje u jedan red — prelamaju se, a školska
       godina ide sama u prvi red da i dalje bude okvir za ostale. */
    .fond { flex-wrap: wrap; row-gap: 16px; }
    .fond .godina { width: 100%; border-right: 0; padding-right: 0; }
}

@media (max-width: 860px) {
    .knjiga-grid { grid-template-columns: 1fr; }
    .rez-kartica { position: static; }
    .koraci { grid-template-columns: 1fr; }
    .slicne-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .brand-mini strong { font-size: 14px; }
    .hero { padding: 32px 16px 44px; }
    .trazilica { flex-direction: column; padding: 10px; }
    .hero .trazilica select { border-left: 0; border-top: 1.5px solid var(--border); max-width: none; }
    .trazilica button { justify-content: center; }
    .knjiga { flex-wrap: wrap; }

    .knjiga-akcije {
        flex-direction: row;
        align-items: center;
        width: 100%;
        min-width: 0;
        justify-content: space-between;
        border-top: 1px dashed var(--border);
        padding-top: 12px;
    }
}

@media (max-width: 560px) {
    .knjiga-glava { flex-direction: column; }
    .meta-mreza { grid-template-columns: 1fr; }
    .brand-glava { gap: 12px; }
    .grb-veliki { width: 72px; height: 72px; }
}