/* public/css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

:root {
    --navy-900: #0a1628;
    --navy-800: #111d35;
    --navy-700: #1b2b4b;
    --navy-600: #243b6a;
    --navy-500: #2d4a8a;
    --navy-400: #3d5fa0;
    --navy-100: #e8edf6;
    --navy-50: #f0f4fa;
    --white: #ffffff;
    --off-white: #f8f9fc;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-500: #6b7280;
    --gray-700: #374151;
    --gray-900: #111827;

    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 2px 0 rgba(10, 22, 40, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(10, 22, 40, 0.08), 0 2px 4px -1px rgba(10, 22, 40, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(10, 22, 40, 0.1), 0 4px 6px -2px rgba(10, 22, 40, 0.05);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--off-white);
    color: var(--gray-900);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--navy-900);
    line-height: 1.25;
}

a {
    color: var(--navy-500);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--navy-700);
}

/* Navbar */
.navbar {
    background-color: var(--navy-900);
    color: var(--white);
    padding: 0.9rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand span {
    color: #60a5fa;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.8rem;
    list-style: none;
}

.nav-links a {
    color: var(--navy-100);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--white);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--navy-500);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--navy-500);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--navy-600);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background-color: var(--navy-100);
    color: var(--navy-700);
}

.btn-secondary:hover {
    background-color: var(--gray-200);
    color: var(--navy-900);
}

.btn-outline {
    background-color: transparent;
    border: 1.5px solid var(--navy-500);
    color: var(--navy-500);
}

.btn-outline:hover {
    background-color: var(--navy-500);
    color: var(--white);
}

.btn-sm {
    padding: 0.4rem 0.85rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 0.8rem 1.75rem;
    font-size: 1.05rem;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    width: 100%;
    flex: 1;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

/* Badges & Tags */
.badge {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-level-newcomer { background-color: var(--gray-200); color: var(--gray-700); }
.badge-level-rising { background-color: #dbeafe; color: #1e40af; }
.badge-level-top_rated { background-color: #fef3c7; color: #92400e; }

.badge-success { background-color: #d1fae5; color: #065f46; }
.badge-warning { background-color: #fef3c7; color: #92400e; }
.badge-danger { background-color: #fee2e2; color: #991b1b; }

.skill-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    background-color: var(--navy-100);
    color: var(--navy-700);
    font-size: 0.8rem;
    font-weight: 500;
    margin: 0.2rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
    color: var(--white);
    padding: 4.5rem 1.5rem;
    text-align: center;
    border-radius: var(--radius-lg);
    margin-bottom: 3rem;
}

.hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--navy-100);
    max-width: 700px;
    margin: 0 auto 2rem auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--navy-900);
    margin-bottom: 0.4rem;
}

.form-control {
    width: 100%;
    padding: 0.65rem 0.9rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-md);
    background-color: var(--white);
    transition: border-color 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--navy-500);
    box-shadow: 0 0 0 3px rgba(45, 74, 138, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* Alerts */
.alert {
    padding: 0.9rem 1.2rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert-success { background-color: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background-color: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* Fiverr-style Service Cards */
.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.service-thumb {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background-color: var(--navy-100);
}

.service-body {
    padding: 1.2rem;
}

.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1.2rem;
    border-top: 1px solid var(--gray-200);
    background-color: var(--off-white);
}

.service-price {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--navy-900);
}

/* Messaging Layout */
.inbox-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    min-height: 600px;
    overflow: hidden;
}

.conversation-list {
    border-right: 1px solid var(--gray-200);
    overflow-y: auto;
}

.conversation-item {
    padding: 1rem;
    display: flex;
    gap: 0.75rem;
    border-bottom: 1px solid var(--gray-100);
    cursor: pointer;
}

.conversation-item:hover, .conversation-item.active {
    background-color: var(--navy-50);
}

.chat-panel {
    display: flex;
    flex-direction: column;
}

.chat-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--off-white);
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message-bubble {
    max-width: 65%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
}

.message-sent {
    align-self: flex-end;
    background-color: var(--navy-500);
    color: var(--white);
    border-bottom-right-radius: 2px;
}

.message-received {
    align-self: flex-start;
    background-color: var(--gray-100);
    color: var(--gray-900);
    border-bottom-left-radius: 2px;
}

.chat-input-bar {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--gray-200);
    display: flex;
    gap: 0.75rem;
    background-color: var(--white);
}

/* Footer */
footer {
    background-color: var(--navy-900);
    color: var(--navy-100);
    padding: 2.5rem 1.5rem 1.5rem 1.5rem;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--navy-700);
    padding-bottom: 1.5rem;
}

.footer-bottom {
    max-width: 1200px;
    margin: 1rem auto 0 auto;
    text-align: center;
    font-size: 0.85rem;
    color: var(--gray-500);
}