body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f4f7f9;
    color: #333;
    margin: 0;
    padding: 20px;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    background: #fff;
    padding: 20px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
h1, h2 {
    color: #2c3e50;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}
th, td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: left;
    font-size: 14px;
}
th {
    background-color: #f2f2f2;
    font-weight: 600;
}
tr:nth-child(even) {
    background-color: #f9f9f9;
}
tr:hover {
    background-color: #f1f1f1;
}
.logout {
    float: right;
    text-decoration: none;
    color: #3498db;
    font-weight: bold;
}
.login-form {
    max-width: 300px;
    margin: 100px auto;
}
.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.login-form button {
    width: 100%;
    padding: 10px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
.error {
    color: #e74c3c;
    margin-bottom: 10px;
}
/* --- Stilovi za detalji_firme.php --- */

/* Naslovi sekcija */
h2 {
    border-bottom: 2px solid #ecf0f1;
    padding-bottom: 5px;
    margin-top: 30px;
}
.detalji-sekcija {
    margin-bottom: 25px;
    padding: 20px;
    background: #fdfdfd;
    border: 1px solid #eee;
    border-radius: 5px;
}

/* Forma za osnovne podatke (Grid) */
.forma-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.forma-grid-full {
    grid-column: 1 / -1; /* Polje zauzima celu širinu */
}
.forma-grid label {
    display: block;
    font-weight: 500;
    margin-bottom: 5px;
    font-size: 14px;
}
.forma-grid input[type="text"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; /* Da padding ne remeti širinu */
}
.forma-grid button {
    padding: 10px 20px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 15px;
    margin-top: 10px;
}
.forma-grid button:hover {
    background-color: #2980b9;
}

/* Lista i forma za kontakte */
.kontakti-lista { 
    list-style: none; 
    padding-left: 0; 
    margin: 0;
}
.kontakti-lista li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    border-bottom: 1px solid #f0f0f0;
}
.kontakti-lista li:last-child { border-bottom: none; }
.kontakti-lista form { margin-bottom: 0; }
.kontakti-lista button {
    padding: 4px 8px;
    background-color: #e74c3c;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
}
.kontakti-lista button:hover {
    background-color: #c0392b;
}

.forma-dodaj-kontakt {
    margin-top: 15px;
    display: flex;
    gap: 10px;
}
.forma-dodaj-kontakt input[type="email"] {
    flex-grow: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.forma-dodaj-kontakt button {
    padding: 8px 15px;
    background-color: #27ae60;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
.forma-dodaj-kontakt button:hover {
    background-color: #2ecc71;
}

/* Flash poruke (iz index.php, ali ih kopiramo ovde radi kompletnosti) */
.flash-message {
    padding: 10px; margin-bottom: 15px; border-radius: 4px;
    background-color: #eafaf1; color: #1f7c4d; border: 1px solid #a1e7c5;
}
.flash-message.error {
    background-color: #fdecea; color: #a13a35; border: 1px solid #f5b9b6;
}
/* --- Stilovi za Top Navigacioni Meni (Globalno) --- */
.nav-menu {
    background-color: #ecf0f1; /* Svetlo siva pozadina */
    padding: 10px 0;
    margin-bottom: 20px; /* Razmak ispod menija */
    border-radius: 4px;
    text-align: center; /* Centriranje linkova */
    overflow: hidden; /* Za float */
}
.nav-menu a {
    text-decoration: none;
    color: #2c3e50; /* Tamno plavo-siva boja teksta */
    padding: 10px 15px;
    margin: 0 5px;
    font-weight: 500;
    display: inline-block; /* Za bolji layout */
}
.nav-menu a:hover {
    background-color: #bdc3c7; /* Malo tamnija siva na hover */
    border-radius: 3px;
}
.nav-menu a.active { /* Stil za trenutno aktivnu stranicu */
    font-weight: 700;
    color: #3498db; /* Plava boja */
}
/* Dodatak za Odjavi se link u meniju */
.nav-menu .logout-link {
    float: right; /* Gurni link skroz desno */
    margin-right: 15px; /* Mali razmak od desne ivice */
    color: #c0392b; /* Crvenkasta boja radi isticanja */
}
.nav-menu .logout-link:hover {
    background-color: #e74c3c; /* Tamnija crvena na hover */
    color: white;
}