/**
 * Main Stylesheet
 * 
 * Main styles for Joki Tugas App
 */

/* General Styles */
body {
    font-family: 'Poppins', sans-serif;
    color: #333;
    background-color: #f8f9fa;
}

a {
    text-decoration: none;
    color: #4285f4;
    transition: all 0.3s ease;
}

a:hover {
    color: #1a73e8;
}

/* Header Styles */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-light .navbar-nav .nav-link {
    color: rgba(0, 0, 0, 0.7);
    font-weight: 500;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link:focus {
    color: #4285f4;
}

.navbar-light .navbar-nav .active > .nav-link,
.navbar-light .navbar-nav .nav-link.active {
    color: #4285f4;
}

/* Hero Section */
.hero-section {
    background-color: #f8f9fa;
    padding: 100px 0;
}

.hero-section h1 {
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Card Styles */
.card {
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

.card-title {
    font-weight: 600;
}

/* Button Styles */
.btn {
    border-radius: 5px;
    padding: 8px 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #4285f4;
    border-color: #4285f4;
}

.btn-primary:hover {
    background-color: #1a73e8;
    border-color: #1a73e8;
}

.btn-outline-primary {
    color: #4285f4;
    border-color: #4285f4;
}

.btn-outline-primary:hover {
    background-color: #4285f4;
    border-color: #4285f4;
}

/* Form Styles */
.form-control {
    border-radius: 5px;
    padding: 10px 15px;
    border: 1px solid #ced4da;
}

.form-control:focus {
    border-color: #4285f4;
    box-shadow: 0 0 0 0.25rem rgba(66, 133, 244, 0.25);
}

/* Timeline Styles */
.timeline {
    position: relative;
    padding: 0;
    list-style: none;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 2px;
    background-color: #e9ecef;
}

.timeline-item {
    position: relative;
    margin-bottom: 30px;
    padding-left: 60px;
}

.timeline-number {
    position: absolute;
    left: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #4285f4;
    color: white;
    text-align: center;
    line-height: 40px;
    font-weight: bold;
    z-index: 1;
}

.timeline-content {
    padding: 15px;
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Footer Styles */
footer {
    background-color: #343a40;
    color: #fff;
    padding: 50px 0 20px;
}

footer h5 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 20px;
}

footer ul {
    padding-left: 0;
    list-style: none;
}

footer ul li {
    margin-bottom: 10px;
}

footer ul li a {
    color: rgba(255, 255, 255, 0.7);
}

footer ul li a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 40px;
}

/* Responsive Styles */
@media (max-width: 767.98px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
}

/* Authentication Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    max-width: 500px;
    width: 100%;
}

/* Dashboard Styles */
.icon-box {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Chat Styles */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 70vh;
}

.chat-header {
    padding: 15px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    background-color: #f8f9fa;
}

.message {
    margin-bottom: 15px;
    display: flex;
}

.user-message {
    justify-content: flex-end;
}

.admin-message {
    justify-content: flex-start;
}

.message-content {
    max-width: 70%;
    padding: 10px 15px;
    border-radius: 10px;
    position: relative;
}

.user-message .message-content {
    background-color: #4285f4;
    color: white;
    border-top-right-radius: 0;
}

.admin-message .message-content {
    background-color: white;
    border: 1px solid #e9ecef;
    border-top-left-radius: 0;
}

.message-time {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-top: 5px;
    text-align: right;
}

.chat-input {
    padding: 15px;
    border-top: 1px solid #e9ecef;
}

/* PWA Styles */
.offline-message {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #343a40;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    display: none;
    z-index: 1000;
}

.offline-message.show {
    display: block;
    animation: fadeIn 0.5s;
}

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