/* ========================================
   OffrEl - Styles CSS
   ======================================== */

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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0a0a0f;
    --dark-lighter: #15151f;
    --dark-card: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.06);
    --text: #e8e8ed;
    --text-muted: #a5a5b5;
    --text-dark: #6b7280;
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--dark);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

::selection {
    background: var(--primary);
    color: white;
}

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

button {
    font-family: 'Outfit', sans-serif;
    cursor: pointer;
}

input, select, textarea {
    font-family: 'Outfit', sans-serif;
}

/* ========================================
   Animations
   ======================================== */

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* ========================================
   Header
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 16px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 28px;
    color: var(--primary);
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--text) 0%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 15px;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 10px;
    transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
}

.cta-button {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    color: white;
    font-size: 15px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 12px;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.4);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 24px;
    padding: 8px;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 20px 40px;
    gap: 10px;
    border-top: 1px solid var(--border);
}

.mobile-menu.active {
    display: flex;
}

@media (max-width: 768px) {
    .header-content {
        padding: 16px 20px;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-menu {
        padding: 20px;
    }
    
    .mobile-menu .nav-link,
    .mobile-menu .cta-button {
        width: 100%;
        text-align: center;
    }
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    position: relative;
    padding: 180px 40px 120px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation: float 15s ease-in-out infinite;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    bottom: -100px;
    left: 10%;
    animation: float 12s ease-in-out infinite reverse;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    top: 30%;
    left: 50%;
    animation: pulse 8s ease-in-out infinite;
}

.hero-content {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    animation: slideUp 0.8s ease-out;
}

.hero-title {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-highlight {
    background: linear-gradient(135deg, var(--primary) 0%, #a855f7 50%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-primary-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    color: white;
    font-size: 17px;
    font-weight: 600;
    padding: 18px 36px;
    border-radius: 14px;
    transition: all 0.3s;
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

.hero-primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.5);
}

.hero-primary-btn:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-arrow {
    font-size: 20px;
    transition: transform 0.3s;
}

.hero-secondary-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text);
    font-size: 17px;
    font-weight: 500;
    padding: 18px 36px;
    border-radius: 14px;
    transition: all 0.3s;
}

.hero-secondary-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

@media (max-width: 768px) {
    .hero {
        padding: 140px 20px 80px;
    }
    
    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-primary-btn,
    .hero-secondary-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* ========================================
   Stats Section
   ======================================== */

.stats-section {
    padding: 0 40px 80px;
}

.stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    font-family: 'Space Mono', monospace;
    background: linear-gradient(135deg, var(--primary) 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .stats-section {
        padding: 0 20px 60px;
    }
    
    .stat-number {
        font-size: 36px;
    }
}

/* ========================================
   How It Works
   ======================================== */

.how-it-works {
    padding: 80px 40px;
    background: linear-gradient(180deg, transparent 0%, rgba(99, 102, 241, 0.03) 50%, transparent 100%);
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    letter-spacing: -1px;
}

.steps-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.step-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px 32px;
    transition: all 0.3s;
}

.step-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.2);
    background: rgba(255, 255, 255, 0.03);
}

.step-number {
    font-family: 'Space Mono', monospace;
    font-size: 64px;
    font-weight: 700;
    color: rgba(99, 102, 241, 0.2);
    margin-bottom: 16px;
    line-height: 1;
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.step-text {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .how-it-works {
        padding: 60px 20px;
    }
    
    .section-title {
        font-size: 28px;
    }
}

/* ========================================
   Recent Section
   ======================================== */

.recent-section {
    padding: 80px 40px;
}

.section-header {
    max-width: 1200px;
    margin: 0 auto 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-header .section-title {
    margin-bottom: 0;
    text-align: left;
}

.view-all-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.2s;
}

.view-all-btn:hover {
    color: var(--secondary);
}

.tenders-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

@media (max-width: 768px) {
    .recent-section {
        padding: 60px 20px;
    }
    
    .tenders-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Tender Card
   ======================================== */

.tender-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px;
    cursor: pointer;
    transition: all 0.3s;
    animation: fadeIn 0.5s ease-out;
}

.tender-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
    background: rgba(255, 255, 255, 0.04);
}

.tender-card-header {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.tender-badge {
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
    color: white;
}

.tender-badge.open {
    background: var(--success);
}

.tender-badge.closed {
    background: var(--text-dark);
}

.tender-category {
    font-size: 12px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.tender-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

.tender-description {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tender-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
}

.tender-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
}

.meta-icon {
    font-size: 14px;
}

.tender-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.client-info {
    font-size: 13px;
    color: var(--text-muted);
}

.view-details {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
}

/* ========================================
   Activity Section
   ======================================== */

.activity-section {
    padding: 80px 40px;
    background: rgba(0, 0, 0, 0.3);
}

.activity-feed {
    max-width: 600px;
    margin: 0 auto;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
    animation: fadeIn 0.5s ease-out;
}

.activity-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.activity-dot.tender {
    background: var(--success);
}

.activity-dot.offer {
    background: #3b82f6;
}

.activity-dot.match {
    background: var(--warning);
}

.activity-content {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.activity-text {
    font-size: 14px;
}

.activity-time {
    font-size: 12px;
    color: var(--text-dark);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .activity-section {
        padding: 60px 20px;
    }
    
    .activity-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid var(--border);
    padding: 48px 40px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-text {
    color: var(--text-dark);
    font-size: 14px;
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 13px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--text);
}

@media (max-width: 768px) {
    .footer {
        padding: 40px 20px;
    }
    
    .footer-links {
        gap: 20px;
    }
}

/* ========================================
   Page Appels d'offres
   ======================================== */

.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 40px 80px;
    min-height: 100vh;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.page-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 15px;
}

.filters {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-select {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text);
    font-size: 14px;
    min-width: 180px;
    cursor: pointer;
    transition: border-color 0.2s;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
}

.filter-select option {
    background: var(--dark-lighter);
}

.tenders-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.empty-state {
    text-align: center;
    padding: 80px 40px;
    color: var(--text-muted);
    font-size: 16px;
}

.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .page-container {
        padding: 100px 20px 60px;
    }
    
    .page-title {
        font-size: 28px;
    }
}

/* ========================================
   Page Détail
   ======================================== */

.back-button {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 32px;
    padding: 0;
    transition: color 0.2s;
}

.back-button:hover {
    color: var(--secondary);
}

.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    gap: 24px;
    flex-wrap: wrap;
}

.detail-badges {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.detail-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.detail-client {
    color: var(--text-muted);
    font-size: 15px;
}

.detail-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 32px;
    background: rgba(255, 255, 255, 0.03);
    padding: 4px;
    border-radius: 14px;
    width: fit-content;
}

.tab {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    padding: 12px 24px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.tab:hover {
    color: var(--text);
}

.tab.active {
    background: rgba(99, 102, 241, 0.2);
    color: var(--text);
}

.detail-content {
    animation: fadeIn 0.4s ease-out;
}

.detail-section {
    margin-bottom: 32px;
}

.detail-section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.detail-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.detail-info-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
}

.detail-info-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.detail-info-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
}

/* ========================================
   Offres
   ======================================== */

.offers-content {
    animation: fadeIn 0.4s ease-out;
}

.offers-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.offer-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px;
    position: relative;
    transition: all 0.3s;
}

.offer-card:hover {
    border-color: rgba(99, 102, 241, 0.2);
}

.offer-card.selected {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
}

.selected-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--success);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
}

.offer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.offer-company {
    font-size: 18px;
    font-weight: 600;
}

.offer-amount {
    font-size: 24px;
    font-weight: 700;
    font-family: 'Space Mono', monospace;
    color: var(--success);
}

.offer-message {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.offer-meta {
    display: flex;
    gap: 20px;
    color: var(--text-dark);
    font-size: 14px;
    margin-bottom: 20px;
}

.select-offer-btn {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    border: none;
    color: white;
    font-size: 14px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.select-offer-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

/* ========================================
   Formulaires
   ======================================== */

.form-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 120px 40px 80px;
}

.form-card {
    background: var(--dark-lighter);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px;
}

.form-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.form-subtitle {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 32px;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: 200px;
}

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.form-input,
.form-select,
.form-textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 14px 18px;
    color: var(--text);
    font-size: 15px;
    transition: all 0.2s;
    outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-dark);
}

.form-select option {
    background: var(--dark-lighter);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.radio-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: all 0.2s;
}

.radio-label:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.radio-label input {
    display: none;
}

.radio-label input:checked + .radio-text {
    color: var(--primary);
}

.radio-label:has(input:checked) {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

.radio-text {
    font-size: 15px;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 16px;
    flex-wrap: wrap;
}

.cancel-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    padding: 14px 28px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.cancel-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    color: white;
    font-size: 14px;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
    transition: all 0.3s;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(99, 102, 241, 0.4);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 768px) {
    .form-container {
        padding: 100px 20px 60px;
    }
    
    .form-card {
        padding: 24px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .cancel-btn,
    .submit-btn {
        width: 100%;
    }
}

/* ========================================
   Alerts & Messages
   ======================================== */

.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-size: 14px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

/* ========================================
   Utilities
   ======================================== */

.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 16px;
}

.mb-4 {
    margin-bottom: 16px;
}