/* ==========================================
   header.css - Axaja Systems (POTPUN SISTEM)
   ==========================================
   Header + Side Menu + Modali (login/register)
   Sve samostalno - radi i bez style.css
   ========================================== */


/* ==========================================
   HEADER FIXED NA VRHU
   ========================================== */
body > header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 9999 !important;
    display: flex !important;
    align-items: center !important;
    gap: 30px !important;
    padding: 10px 30px !important;
    background: rgba(0, 0, 0, 0.85) !important;
    backdrop-filter: blur(15px) !important;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2) !important;
    overflow: hidden !important;
    min-height: 80px;
    box-sizing: border-box;
}

body > header::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0; left: 0; right: 0;
    background: linear-gradient(100deg,
        transparent 35%,
        rgba(212, 175, 55, 0.10) 47%,
        rgba(255, 220, 130, 0.16) 50%,
        rgba(212, 175, 55, 0.10) 53%,
        transparent 65%);
    animation: headerSweep 6s linear infinite;
    pointer-events: none;
    z-index: 0;
}
@keyframes headerSweep {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

body > header > * {
    position: relative;
    z-index: 2;
}


/* LOGO */
body > header .logo { flex-shrink: 0; }
body > header .logo a { text-decoration: none; display: inline-block; }
body > header .logo img { display: block; max-height: 80px; width: auto; }


/* DESKTOP NAV */
body > header nav.desktop-nav,
body > header .desktop-nav {
    display: flex !important;
    gap: 20px;
    align-items: center;
    flex: 1;
    justify-content: center;
}

body > header nav.desktop-nav a {
    color: #ffffff !important;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.25s;
    padding: 8px 4px;
    position: relative;
    white-space: nowrap;
}

body > header nav.desktop-nav a:hover { color: #d4af37 !important; }

body > header nav.desktop-nav a .nav-icon {
    display: inline-block;
    font-size: 1.05em;
    margin-right: 4px;
    line-height: 1;
    vertical-align: middle;
    transition: transform 0.2s;
}
body > header nav.desktop-nav a:hover .nav-icon {
    transform: scale(1.2) rotate(-5deg);
}
body > header nav.desktop-nav a .nav-tekst { vertical-align: middle; }


/* AKTIVNA STRANICA */
body > header nav.desktop-nav a.nav-aktivan,
#sideMenu a.nav-aktivan {
    color: #d4af37 !important;
    font-weight: 700 !important;
}
body > header nav.desktop-nav a.nav-aktivan::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -6px;
    height: 2px;
    background: #d4af37;
    border-radius: 99px;
    box-shadow: 0 0 8px rgba(212, 175, 55, 0.6);
}


/* HAMBURGER */
body > header .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}
body > header .hamburger span {
    display: block;
    width: 26px;
    height: 3px;
    background: #d4af37;
    border-radius: 99px;
    transition: all 0.2s;
}


/* HEADER ACTIONS (jezik + auth) */
body > header .header-actions {
    display: flex !important;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
body > header .auth-link {
    color: #ffffff !important;
    text-decoration: none !important;
    font-size: 0.88rem;
    font-weight: 600;
    transition: color 0.2s;
    white-space: nowrap;
    cursor: pointer;
}
body > header .auth-link:hover { color: #d4af37 !important; }
body > header .separator {
    color: rgba(212, 175, 55, 0.5);
    font-size: 0.88rem;
}


/* ==========================================
   LANGUAGE SELECTOR
   ========================================== */
#langSelect {
    position: relative !important;
    display: inline-block !important;
    margin-right: 10px;
}
#langSelect #langTrenutni {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    color: #fff !important;
    transition: all 0.2s;
    user-select: none;
}
#langSelect #langTrenutni:hover {
    background: rgba(212, 175, 55, 0.18);
    border-color: rgba(212, 175, 55, 0.5);
}
#langSelect .lang-zastava { font-size: 1.05rem; line-height: 1; }
#langSelect .lang-naziv { font-weight: 600; }
#langSelect #langTrenutni i {
    color: #d4af37 !important;
    font-size: 0.8rem;
    transition: transform 0.2s;
}
#langSelect.otvoren #langTrenutni i { transform: rotate(180deg); }

#langDropdown {
    display: none !important;
    position: fixed !important;
    min-width: 170px;
    background: rgba(15, 15, 15, 0.97);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 12px;
    overflow: hidden;
    z-index: 99999 !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
}
#langDropdown.otvoren {
    display: block !important;
    animation: langDropdownIn 0.2s ease;
}
@keyframes langDropdownIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}
#langDropdown a {
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 12px 16px !important;
    color: #ddd !important;
    text-decoration: none !important;
    font-size: 0.92rem;
    transition: all 0.18s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: transparent !important;
}
#langDropdown a:last-child { border-bottom: none; }
#langDropdown a:hover {
    background: rgba(212, 175, 55, 0.12) !important;
    color: #d4af37 !important;
    padding-left: 22px !important;
}


/* ==========================================
   SIDE MENU
   ========================================== */
#sideMenu {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    left: auto !important;
    height: 100vh !important;
    width: 0 !important;
    background: rgba(10, 10, 10, 0.97) !important;
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(212, 175, 55, 0.3);
    overflow: hidden !important;
    z-index: 99998 !important;
    transition: width 0.3s ease !important;
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.6);
}
#sideMenu[style*="width: 280px"],
#sideMenu[style*="width:280px"] { width: 280px !important; }

#sideMenu #closeMenu {
    position: absolute !important;
    top: 18px !important;
    right: 22px !important;
    font-size: 2rem !important;
    color: #d4af37 !important;
    cursor: pointer !important;
    transition: transform 0.2s !important;
    z-index: 2 !important;
    text-decoration: none !important;
    background: transparent !important;
}
#sideMenu #closeMenu:hover { transform: rotate(90deg) !important; }

#sideMenu .side-nav-content {
    padding: 70px 20px 30px 20px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 4px;
    width: 280px !important;
    box-sizing: border-box;
}
#sideMenu .side-nav-content a {
    color: #e0e0e0 !important;
    text-decoration: none !important;
    padding: 12px 14px !important;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
    background: transparent !important;
}
#sideMenu .side-nav-content a:hover {
    background: rgba(212, 175, 55, 0.1) !important;
    color: #d4af37 !important;
    border-left-color: #d4af37;
    padding-left: 18px !important;
}
#sideMenu .side-nav-content hr {
    border: none;
    border-top: 1px solid rgba(212, 175, 55, 0.15);
    margin: 12px 0;
}


/* ==========================================
   MODALI (Login + Register)
   ========================================== */
#loginModal, #registerModal {
    display: none;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.75) !important;
    backdrop-filter: blur(8px);
    z-index: 100000 !important;
    animation: modalFadeIn 0.25s ease;
}
@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }

#loginModal .modal-content,
#registerModal .modal-content {
    position: relative;
    background: linear-gradient(160deg, rgba(20, 20, 20, 0.98), rgba(10, 10, 10, 0.98));
    margin: 8% auto;
    padding: 35px 30px;
    width: 90%;
    max-width: 450px;
    border-radius: 16px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(212, 175, 55, 0.1);
    animation: modalSlideIn 0.3s ease;
}
@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(-30px); }
    to   { opacity: 1; transform: translateY(0); }
}

#loginModal .close-btn,
#registerModal .close-btn {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 1.8rem;
    color: #d4af37;
    cursor: pointer;
    transition: transform 0.2s, color 0.2s;
    line-height: 1;
    user-select: none;
}
#loginModal .close-btn:hover,
#registerModal .close-btn:hover {
    transform: rotate(90deg) scale(1.1);
    color: #ffd966;
}

#loginModal h2,
#registerModal h2 {
    color: #d4af37;
    margin: 0 0 20px 0;
    font-size: 1.7rem;
    text-align: center;
    letter-spacing: 1px;
}


/* INPUT GROUP */
#loginModal .input-group,
#registerModal .input-group {
    margin-bottom: 16px;
}
#loginModal .input-group label,
#registerModal .input-group label {
    display: block;
    color: #d4af37;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}
#loginModal .input-group input,
#registerModal .input-group input {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    color: #fff;
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: all 0.2s;
}
#loginModal .input-group input:focus,
#registerModal .input-group input:focus {
    outline: none;
    border-color: #d4af37;
    background: rgba(212, 175, 55, 0.05);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

/* SUBMIT BUTTON */
#loginModal .btn-submit,
#registerModal .btn-submit {
    width: 100%;
    padding: 13px;
    margin-top: 10px;
    background: linear-gradient(135deg, #d4af37, #b8941f);
    color: #0a0a0a;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
}
#loginModal .btn-submit:hover:not(:disabled),
#registerModal .btn-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, #ffd966, #d4af37);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}
#loginModal .btn-submit:disabled,
#registerModal .btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}


/* FORM PORUKA (uspjeh/greska) */
.form-poruka {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.88rem;
    margin: 12px 0;
    text-align: center;
}
.form-poruka.uspjeh {
    background: rgba(39, 174, 96, 0.12);
    color: #2ecc71;
    border: 1px solid rgba(39, 174, 96, 0.3);
}
.form-poruka.greska {
    background: rgba(231, 76, 60, 0.12);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}


/* ==========================================
   RESPONZIVNOST
   ========================================== */
@media (max-width: 1200px) {
    body > header nav.desktop-nav a .nav-tekst { display: none; }
    body > header nav.desktop-nav a .nav-icon {
        font-size: 1.4em;
        margin-right: 0;
    }
}
@media (max-width: 900px) {
    #langSelect .lang-naziv { display: none; }
    #langSelect #langTrenutni { padding: 6px 10px; }
}
@media (max-width: 768px) {
    body > header { padding: 8px 16px !important; }
    body > header nav.desktop-nav,
    body > header .header-actions.desktop-nav { display: none !important; }
    body > header .hamburger {
        display: flex !important;
        margin-left: auto;
         position: relative;
    z-index: 100000 !important;
    }
    #loginModal .modal-content,
    #registerModal .modal-content {
        margin: 15% auto;
        padding: 25px 20px;
    }
}

/* ==========================================
   FIX - HAMBURGER OD 1200px NANIŽE
   ========================================== */
@media (max-width: 1200px) {
    /* Sakri desktop nav i akcije */
    body > header nav.desktop-nav,
    body > header .header-actions.desktop-nav {
        display: none !important;
    }

    /* Prikaži hamburger */
    body > header .hamburger {
        display: flex !important;
        margin-left: auto;
         position: relative;
    z-index: 100000 !important;
    }
}

/* ==========================================
   Sakri user icon (čovječuljka) na mobilnom
   da ne pokriva hamburger
   ========================================== */
@media (max-width: 1200px) {
    #user-status-box,
    #user-status-mini,
    .user-status-box,
    .user-status-mini {
        display: none !important;
    }
}


#langDropdown {
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    overflow-x: hidden;

    /* Custom scrollbar (Firefox) */
    scrollbar-width: thin;
    scrollbar-color: #d4af37 rgba(0, 0, 0, 0.3);
}

/* Custom scrollbar (Chrome, Safari) */
#langDropdown::-webkit-scrollbar {
    width: 8px;
}

#langDropdown::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
}

#langDropdown::-webkit-scrollbar-thumb {
    background: #d4af37;
    border-radius: 4px;
}

#langDropdown::-webkit-scrollbar-thumb:hover {
    background: #f9e27d;
}

@media (max-width: 768px) {
    #langSelect .lang-naziv {
        display: none;  /* sakrij ime, ostane samo zastava */
    }
    #langSelect {
        padding: 6px 10px;
    }
}

#header-placeholder { min-height: 80px; }
#header-placeholder { min-height: 80px; }

/* Sprečava vidljivo trzanje pri inicijalnom učitavanju */
body { opacity: 0; transition: opacity 0.15s ease-in; }
body.ready { opacity: 1; }