/* style.css - Versi Menarik dan Modern */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

/* Login Page */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 2000px;
    height: 2000px;
    border-radius: 50%;
    background: linear-gradient(140deg, rgba(255,255,255,0.2), rgba(255,255,255,0.05));
    top: -500px;
    right: -500px;
    transform: rotate(45deg);
    pointer-events: none;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: linear-gradient(225deg, rgba(255,255,255,0.2), rgba(255,255,255,0.05));
    bottom: -200px;
    left: -200px;
    pointer-events: none;
}

.login-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 420px;
    z-index: 1;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-container h2 {
    margin-bottom: 2rem;
    text-align: center;
    color: #333;
    font-weight: 600;
    font-size: 2rem;
    letter-spacing: 1px;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #555;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f9f9f9;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

button[type="submit"] {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

button[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

button[type="submit"]:active {
    transform: translateY(0);
}

.error {
    background: #fee;
    color: #c33;
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 500;
    border-left: 4px solid #c33;
    animation: shake 0.3s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Dashboard Layout */
.dashboard {
    display: flex;
    min-height: 100vh;
    background: #f0f2f5;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: linear-gradient(180deg, #2c3e50 0%, #1a2634 100%);
    color: #ecf0f1;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.1);
    transition: width 0.3s ease;
}

.sidebar-header {
    padding: 2rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, #a0aec0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-menu {
    list-style: none;
    padding: 1.5rem 0;
    flex: 1;
}

.sidebar-menu li {
    margin: 0.5rem 0;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    padding: 0.9rem 1.5rem;
    color: #ecf0f1;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
    font-weight: 500;
    gap: 12px;
}

.sidebar-menu li a:hover {
    background: rgba(255, 255, 255, 0.1);
    border-left-color: #3498db;
    transform: translateX(5px);
}

.sidebar-menu li a.active {
    background: rgba(52, 152, 219, 0.2);
    border-left-color: #3498db;
    font-weight: 600;
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.1);
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-footer a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ecf0f1;
    text-decoration: none;
    padding: 0.7rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.sidebar-footer a:hover {
    background: rgba(231, 76, 60, 0.3);
    color: #e74c3c;
}

/* Main Content */
.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #f0f2f5;
}

.content-header {
    background: white;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #e0e0e0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.content-header h1 {
    margin: 0;
    color: #2c3e50;
    font-size: 2rem;
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.content-header h1::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 2px;
}

.content-body {
    flex: 1;
    padding: 2rem;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.under-construction {
    text-align: center;
    padding: 4rem 1rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    max-width: 600px;
    margin: 2rem auto;
}

.under-construction img {
    max-width: 200px;
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.under-construction h2 {
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.under-construction p {
    color: #7f8c8d;
    font-size: 1.2rem;
    max-width: 400px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        width: 240px;
    }
}

@media (max-width: 768px) {
    .dashboard {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        order: 2;
    }
    .content {
        order: 1;
    }
    .login-container {
        margin: 1rem;
        padding: 1.5rem;
    }
    .content-header h1 {
        font-size: 1.5rem;
    }
    .under-construction h2 {
        font-size: 1.5rem;
    }
    .under-construction p {
        font-size: 1rem;
    }
}

/* Opsional: jika ingin menggunakan emoji sebagai icon */
.sidebar-menu li a span.emoji {
    font-size: 1.3rem;
    margin-right: 10px;
}