/* GREEN PAW SOCIETY - APP DEMO CSS */
/* Responsive, Modern, Elegant */

:root {
    --gold: #D4AF37;
    --gold-light: #E5C158;
    --gold-dark: #B8941F;
    --black: #0a0a0a;
    --dark-gray: #1a1a1a;
    --medium-gray: #2a2a2a;
    --light-gray: #3a3a3a;
    --text-light: #e0e0e0;
    --text-muted: #888888;
    --success: #4CAF50;
    --warning: #FF9800;
    --danger: #f44336;
    --info: #2196F3;
    --sidebar-width: 280px;
    --topbar-height: 60px;
    --border-radius: 12px;
    --transition-speed: 0.3s;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.5);
    --shadow-gold: 0 4px 12px rgba(212, 175, 55, 0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-gray) 100%);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
button { background: none; border: none; cursor: pointer; font-family: inherit; }

/* Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed);
    backdrop-filter: blur(2px);
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(180deg, var(--dark-gray) 0%, var(--black) 100%);
    border-right: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    flex-direction: column;
    z-index: 999;
    transition: transform var(--transition-speed);
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-track { background: var(--black); }
.sidebar::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-placeholder {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--black);
    box-shadow: var(--shadow-gold);
}

.app-title h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 0.5px;
}

.app-title .subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-top: 0.2rem;
}

.close-sidebar {
    display: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    font-size: 1.2rem;
    transition: all 0.2s;
}

.close-sidebar:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: rotate(90deg);
}

.user-info {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(212, 175, 55, 0.05);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.user-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--black);
    box-shadow: var(--shadow-gold);
}

.user-details h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
}

.member-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 100%);
    color: var(--black);
    font-size: 0.7rem;
    border-radius: 12px;
    font-weight: 600;
    margin-top: 0.3rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.5rem;
    color: var(--text-muted);
    transition: all 0.2s;
    position: relative;
}

.nav-item i {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.nav-item span:first-of-type { flex: 1; }

.nav-item:hover {
    background: rgba(212, 175, 55, 0.05);
    color: var(--gold-light);
}

.nav-item.active {
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    border-left: 3px solid var(--gold);
}

.nav-item.active i { color: var(--gold); }

.nav-item.menu-especial {
    background: linear-gradient(90deg, rgba(46, 125, 50, 0.1) 0%, rgba(76, 175, 80, 0.05) 100%);
    border: 1px solid rgba(76, 175, 80, 0.3);
    margin: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.nav-item.menu-especial:hover {
    background: linear-gradient(90deg, rgba(46, 125, 50, 0.2) 0%, rgba(76, 175, 80, 0.1) 100%);
    border-color: rgba(76, 175, 80, 0.5);
}

.badge {
    padding: 0.2rem 0.5rem;
    background: var(--danger);
    color: white;
    font-size: 0.7rem;
    border-radius: 10px;
    font-weight: 600;
}

.badge.special {
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 100%);
    color: var(--black);
}

.wallet-balance {
    padding: 0.2rem 0.6rem;
    background: rgba(212, 175, 55, 0.2);
    color: var(--gold);
    font-size: 0.85rem;
    border-radius: 8px;
    font-weight: 600;
}

.sidebar-footer {
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    padding: 1rem 0;
}

.nav-item.logout { color: var(--danger); }
.nav-item.logout:hover { background: rgba(244, 67, 54, 0.1); }

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--transition-speed);
}

.top-bar {
    height: var(--topbar-height);
    background: var(--dark-gray);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    font-size: 1.2rem;
    transition: all 0.2s;
}

.menu-toggle:hover { background: rgba(212, 175, 55, 0.2); }

.top-bar h1 {
    flex: 1;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gold);
}

.notifications-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    font-size: 1.2rem;
    position: relative;
    transition: all 0.2s;
}

.notifications-btn:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: scale(1.05);
}

.notification-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    border: 2px solid var(--dark-gray);
}

.content-area {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* Cards */
.section-header {
    margin-bottom: 2rem;
}

.section-header h2 {
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.card {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--black) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
}

.card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.card-header h3 {
    font-size: 1.2rem;
    color: var(--gold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body { color: var(--text-light); }

/* Grid */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

/* Buttons */
.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 100%);
    color: var(--black);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.2);
    border-color: var(--gold);
}

/* Forms */
.form-group { margin-bottom: 1.5rem; }

.form-group label {
    display: block;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--medium-gray);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    color: var(--text-light);
    font-size: 0.95rem;
    transition: all 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* Toast */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    min-width: 300px;
    padding: 1rem 1.5rem;
    background: var(--dark-gray);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(400px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.info { border-left: 4px solid var(--info); }
.toast i { font-size: 1.5rem; }
.toast.success i { color: var(--success); }
.toast.error i { color: var(--danger); }
.toast.info i { color: var(--info); }

/* Responsive */
@media (max-width: 1024px) {
    :root { --sidebar-width: 260px; }
    .content-area { padding: 1.5rem; }
}

@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.active { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .menu-toggle { display: flex; align-items: center; justify-content: center; }
    .close-sidebar { display: flex; align-items: center; justify-content: center; }
    .top-bar h1 { font-size: 1.2rem; }
    .content-area { padding: 1rem; }
    .toast-container { right: 10px; left: 10px; }
    .toast { min-width: auto; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .top-bar { padding: 0 1rem; }
    .content-area { padding: 0.8rem; }
    .card { padding: 1rem; }
    .btn { padding: 0.7rem 1.2rem; font-size: 0.9rem; }
}

/* Utilities */
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-muted); }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-2 { gap: 1rem; }