/* ===== VARIABLES GLOBALES ===== */
:root {
    --bg-primary: #1e2a3a;
    --bg-secondary: #2a3847;
    --bg-tertiary: #344455;
    --accent: #c9a86c;
    --accent-hover: #d4b87a;
    --text-primary: #ffffff;
    --text-muted: #8a9bae;
    --border-color: #3a4a5a;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

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

/* ===== NAVBAR ===== */
.navbar {
    background-color: var(--bg-secondary);
    padding: 0 2rem;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
}

.nav-link.active {
    color: var(--accent);
}

.nav-link svg {
    width: 18px;
    height: 18px;
}

/* Dropdown arrow */
.nav-link .arrow {
    width: 12px;
    height: 12px;
    transition: transform 0.2s ease;
}

.nav-item:hover .arrow {
    transform: rotate(180deg);
}

/* ===== DROPDOWN MENU ===== */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(5px);
}

.dropdown-item {
    display: block;
    padding: 0.7rem 1.2rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* ===== NAVBAR RIGHT ===== */
.navbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-accent {
    background-color: transparent;
    color: var(--accent);
    border: none;
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.btn-accent:hover {
    background-color: var(--bg-tertiary);
    color: var(--accent-hover);
}

.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    color: var(--text-muted);
    transition: all 0.2s ease;
    cursor: pointer;
}

.icon-btn:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.icon-btn svg {
    width: 20px;
    height: 20px;
}

/* Notification badge */
.icon-btn.has-notification {
    position: relative;
}

.icon-btn.has-notification::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
}

/* ===== USER AVATAR ===== */
.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #a08050);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bg-primary);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.user-avatar:hover {
    transform: scale(1.05);
}

/* ===== USER DROPDOWN ===== */
.user-menu {
    position: relative;
}

.user-menu .dropdown-menu {
    right: 0;
    left: auto;
}

.user-menu:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(5px);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 0.5rem 0;
}

.dropdown-item.logout {
    color: #e57373;
}

.dropdown-item.logout:hover {
    background-color: rgba(229, 115, 115, 0.1);
}

/* ===== MAIN CONTENT ===== */
.main-content {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* ===== CARDS ===== */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
}

.card-title {
    color: var(--accent);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

/* ===== BUTTONS ===== */
.btn {
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--border-color);
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: 1.2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-input::placeholder {
    color: var(--text-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .navbar {
        padding: 0 1rem;
    }

    .navbar-nav {
        display: none;
    }

    .navbar-right {
        gap: 0.5rem;
    }
}