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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: #0a0a0a;
    color: #e8e8e8;
}

/* LOGIN PAGE */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-box {
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 50px 40px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.login-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

.login-box h1 {
    font-size: 32px;
    font-weight: 300;
    letter-spacing: 8px;
    text-align: center;
    margin-bottom: 8px;
    color: #ffffff;
    text-transform: uppercase;
}

.subtitle {
    text-align: center;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 3px;
    color: #666666;
    margin-bottom: 50px;
    text-transform: uppercase;
    padding-bottom: 25px;
    position: relative;
}

.subtitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #333333, transparent);
}

.input-group {
    margin-bottom: 30px;
    position: relative;
}

.input-group label {
    display: block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 10px;
    color: #888888;
    text-transform: uppercase;
}

.input-group input {
    width: 100%;
    padding: 14px 16px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #e8e8e8;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    transition: all 0.3s ease;
    outline: none;
}

.input-group input:focus {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

.input-group input::placeholder {
    color: #444444;
}

.btn-login {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.btn-login:active {
    transform: translateY(0);
}

.error-message {
    margin-top: 25px;
    padding: 14px;
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-left: 3px solid #dc2626;
    border-radius: 6px;
    color: #ff6b6b;
    font-size: 12px;
    text-align: left;
    letter-spacing: 0.5px;
}

/* DASHBOARD PAGE */
.dashboard-page {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    min-height: 100vh;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 50px;
    position: relative;
}

.dashboard-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, rgba(255,255,255,0.3), transparent);
}

.dashboard-header h1 {
    font-size: 28px;
    font-weight: 300;
    letter-spacing: 6px;
    color: #ffffff;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 25px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1px;
    color: #888888;
    text-transform: uppercase;
}

.btn-logout {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: #e8e8e8;
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-logout:hover {
    background: rgba(220, 38, 38, 0.1);
    border-color: rgba(220, 38, 38, 0.3);
    color: #ff6b6b;
}

/* PAYLOADS SECTION */
.payloads-section {
    margin-top: 60px;
}

.section-header {
    margin-bottom: 35px;
}

.section-header h2 {
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 8px;
    color: #ffffff;
    text-transform: uppercase;
}

/* GRILLE RESPONSIVE: 4 sur grand écran, 2 sur moyen, 1 sur mobile */
.payloads-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

@media (max-width: 1200px) {
    .payloads-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .payloads-grid {
        grid-template-columns: 1fr;
    }
}

.payload-card {
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 15px;
    animation: fadeIn 0.6s ease-out;
    opacity: 0;
    animation-fill-mode: forwards;
}

.payload-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s;
}

.payload-card:hover::before {
    transform: translateX(100%);
}

.payload-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.payload-icon {
    font-size: 48px;
    text-align: center;
    opacity: 0.9;
}

.payload-info {
    flex: 1;
}

.payload-name {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 1px;
    color: #ffffff;
    margin-bottom: 8px;
}

.payload-description {
    font-size: 12px;
    line-height: 1.6;
    color: #888888;
    margin-bottom: 15px;
}

.payload-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.payload-meta span {
    color: #666666;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px;
}

.payload-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-download,
.btn-view-connections {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-download:hover,
.btn-view-connections:hover {
    background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.btn-view-connections {
    background: linear-gradient(135deg, #1a3a1a 0%, #2a4a2a 100%);
    border-color: rgba(76, 175, 80, 0.3);
}

.btn-view-connections:hover {
    background: linear-gradient(135deg, #2a4a2a 0%, #3a5a3a 100%);
    border-color: rgba(76, 175, 80, 0.5);
}

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

.loading,
.no-payloads,
.error-load {
    text-align: center;
    padding: 60px 20px;
    font-size: 14px;
    color: #666666;
    letter-spacing: 1px;
}

/* MODAL CONNEXIONS */
.connections-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.connections-content {
    background: rgba(18, 18, 18, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.connections-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.connections-header h2 {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 2px;
    color: #ffffff;
}

.btn-close-connections {
    background: none;
    border: none;
    color: #888888;
    font-size: 24px;
    cursor: pointer;
    transition: color 0.3s;
}

.btn-close-connections:hover {
    color: #ffffff;
}

.connections-body {
    padding: 30px;
    overflow-y: auto;
}

.connections-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.conn-stat {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

.conn-stat-value {
    font-size: 28px;
    font-weight: 300;
    color: #ffffff;
    margin-bottom: 8px;
}

.conn-stat-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    color: #666666;
    text-transform: uppercase;
}

.connections-list h3 {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    color: #888888;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.connections-table {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.connection-item {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s;
}

.connection-item.active {
    border-color: rgba(76, 175, 80, 0.3);
    background: rgba(76, 175, 80, 0.05);
}

.connection-item.inactive {
    opacity: 0.6;
}

.connection-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.conn-status {
    font-size: 24px;
    min-width: 24px;
}

.conn-info {
    flex: 1;
}

.conn-header {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.conn-user {
    font-size: 13px;
    font-weight: 600;
    color: #ffffff;
}

.conn-code {
    font-size: 11px;
    color: #4caf50;
    padding: 2px 8px;
    background: rgba(76, 175, 80, 0.2);
    border-radius: 4px;
    font-family: 'Courier New', monospace;
}

.conn-time {
    font-size: 10px;
    color: #666666;
    margin-left: auto;
    font-family: 'Courier New', monospace;
}

.conn-details {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 10px;
}

.conn-detail {
    font-size: 11px;
    color: #888888;
    font-family: 'Courier New', monospace;
}

.conn-last-seen {
    margin-top: 10px;
    font-size: 10px;
    color: #4caf50;
    font-style: italic;
}

.no-connections {
    text-align: center;
    color: #666666;
    font-size: 14px;
    padding: 40px;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-box,
.stat-card {
    animation: fadeIn 0.6s ease-out;
}

/* RESPONSIVE MOBILE */
@media (max-width: 768px) {
    .dashboard-container {
        padding: 15px;
    }
    
    .dashboard-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
        padding: 15px 0;
        margin-bottom: 30px;
    }
    
    .dashboard-header h1 {
        font-size: 20px;
        letter-spacing: 3px;
    }
    
    .user-info {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        font-size: 10px;
    }
    
    #username-display {
        font-size: 9px;
    }
    
    .btn-logout {
        width: 100%;
        text-align: center;
        font-size: 9px;
        padding: 8px 15px;
    }
    
    .section-header h2 {
        font-size: 18px;
        letter-spacing: 2px;
    }
    
    .connections-stats {
        grid-template-columns: 1fr;
    }
    
    .connections-header h2 {
        font-size: 14px;
    }
    
    .connections-body {
        padding: 15px;
    }
    
    .conn-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .conn-time {
        margin-left: 0;
    }
    
    .conn-details {
        flex-direction: column;
        gap: 8px;
    }
}