/**
 * Styles CSS pour l'installateur OGSpy 4.0
 * Thème spatial sombre
 * @package OGSpy
 * @subpackage install
 */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    color: #e0e0e0;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 20%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 119, 198, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(20, 20, 35, 0.95);
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5),
                0 0 20px rgba(120, 119, 198, 0.1);
    overflow: hidden;
    border: 1px solid rgba(120, 119, 198, 0.2);
    backdrop-filter: blur(10px);
}

.header {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: #ffffff;
    text-align: center;
    padding: 40px 20px;
    border-bottom: 2px solid rgba(120, 119, 198, 0.3);
    position: relative;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="0.5" fill="rgba(255,255,255,0.15)"/><circle cx="60" cy="80" r="1.5" fill="rgba(255,255,255,0.08)"/><circle cx="40" cy="60" r="0.8" fill="rgba(255,255,255,0.12)"/></svg>') repeat;
    opacity: 0.3;
}

.header h1 {
    margin: 0;
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8),
                 0 0 20px rgba(120, 119, 198, 0.5);
    color: #ffffff;
    position: relative;
    z-index: 1;
}

.header img {
    max-height: 60px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(120, 119, 198, 0.3));
}

.lock-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 20px rgba(255, 170, 0, 0.5));
}

.content {
    padding: 30px;
    background: rgba(15, 15, 25, 0.7);
}

.install-section {
    margin: 25px 0;
    padding: 25px;
    border-radius: 8px;
    background: rgba(25, 25, 40, 0.8);
    border-left: 4px solid rgba(120, 119, 198, 0.5);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(120, 119, 198, 0.15);
}

.install-section h3 {
    margin: 0 0 20px 0;
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.success {
    background: rgba(20, 50, 30, 0.8);
    border-left-color: #00ff41;
    border-color: rgba(0, 255, 65, 0.3);
    color: #a0ffa0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
                0 0 20px rgba(0, 255, 65, 0.1);
}

.success h3 {
    color: #00ff41;
    text-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

.error {
    background: rgba(50, 20, 20, 0.8);
    border-left-color: #ff4444;
    border-color: rgba(255, 68, 68, 0.3);
    color: #ffaaaa;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
                0 0 20px rgba(255, 68, 68, 0.1);
}

.error h3 {
    color: #ff4444;
    text-shadow: 0 0 10px rgba(255, 68, 68, 0.5);
}

.info {
    background: rgba(20, 30, 50, 0.8);
    border-left-color: #4499ff;
    border-color: rgba(68, 153, 255, 0.3);
    color: #aaccff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
                0 0 20px rgba(68, 153, 255, 0.1);
}

.info h3 {
    color: #4499ff;
    text-shadow: 0 0 10px rgba(68, 153, 255, 0.5);
}

.warning {
    background: rgba(50, 40, 20, 0.8);
    border-left-color: #ffaa00;
    border-color: rgba(255, 170, 0, 0.3);
    color: #ffd700;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
                0 0 20px rgba(255, 170, 0, 0.1);
}

.warning h3 {
    color: #ffaa00;
    text-shadow: 0 0 10px rgba(255, 170, 0, 0.5);
}

.message-section {
    margin: 25px 0;
    padding: 25px;
    border-radius: 8px;
    background: rgba(50, 40, 20, 0.8);
    border-left: 4px solid #ffaa00;
    border: 1px solid rgba(255, 170, 0, 0.3);
    color: #ffd700;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3),
                0 0 20px rgba(255, 170, 0, 0.1);
}

.system-status {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.system-status li {
    list-style: none;
    padding: 12px 16px;
    background: rgba(30, 30, 45, 0.9);
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: #e0e0e0;
    border: 1px solid rgba(120, 119, 198, 0.2);
}

.form-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.form-table td {
    padding: 12px;
    border: none;
    vertical-align: middle;
}

.form-table label {
    font-weight: 600;
    color: #ffffff;
    display: block;
    margin-bottom: 5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.form-table input[type="text"],
.form-table input[type="password"],
.form-table input[type="email"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(120, 119, 198, 0.3);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: rgba(20, 20, 35, 0.8);
    color: #ffffff;
}

.form-table input[type="text"]:focus,
.form-table input[type="password"]:focus,
.form-table input[type="email"]:focus {
    outline: none;
    border-color: #7877c6;
    box-shadow: 0 0 0 3px rgba(120, 119, 198, 0.2),
                0 0 20px rgba(120, 119, 198, 0.3);
}

.btn {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: #ffffff;
    border: 2px solid rgba(120, 119, 198, 0.5);
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    margin: 5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4),
                0 0 20px rgba(120, 119, 198, 0.4);
    border-color: #7877c6;
    background: linear-gradient(135deg, #2a2a3e 0%, #26314e 50%, #1f4470 100%);
}

.btn-secondary {
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    border-color: rgba(150, 150, 150, 0.5);
}

.btn-secondary:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4),
                0 0 20px rgba(150, 150, 150, 0.3);
    border-color: #999999;
}

.btn-danger {
    background: linear-gradient(135deg, #4a1a1a 0%, #3a0a0a 100%);
    border-color: rgba(255, 68, 68, 0.5);
}

.btn-danger:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4),
                0 0 20px rgba(255, 68, 68, 0.4);
    border-color: #ff4444;
}

.migration-list {
    background: rgba(30, 30, 45, 0.9);
    border-radius: 6px;
    padding: 15px;
    margin: 15px 0;
    border: 1px solid rgba(120, 119, 198, 0.2);
}

.migration-list ul {
    margin: 0;
    padding-left: 20px;
}

.migration-list li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(120, 119, 198, 0.1);
    color: #e0e0e0;
}

.migration-list li:last-child {
    border-bottom: none;
}

.instructions {
    text-align: left;
    margin: 20px 0;
}

.instructions ol {
    background: rgba(30, 30, 45, 0.9);
    border-radius: 6px;
    padding: 20px;
    border: 1px solid rgba(120, 119, 198, 0.2);
    color: #e0e0e0;
}

.instructions li {
    margin: 15px 0;
    padding: 10px;
    border-left: 3px solid rgba(120, 119, 198, 0.5);
    padding-left: 15px;
}

code {
    background: rgba(20, 20, 35, 0.8);
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #00ff41;
    border: 1px solid rgba(0, 255, 65, 0.3);
    text-shadow: 0 0 5px rgba(0, 255, 65, 0.3);
}

.footer {
    background: rgba(15, 15, 25, 0.9);
    border-top: 1px solid rgba(120, 119, 198, 0.3);
    padding: 20px;
    text-align: center;
    color: #aaaaaa;
    font-size: 14px;
}

.progress-steps {
    display: flex;
    justify-content: center;
    margin: 30px 0;
    gap: 20px;
}

.step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border-radius: 25px;
    background: rgba(25, 25, 40, 0.8);
    color: #aaaaaa;
    font-weight: 500;
    border: 1px solid rgba(120, 119, 198, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.step.completed {
    background: linear-gradient(135deg, #20502a 0%, #165020 100%);
    color: #00ff41;
    border-color: rgba(0, 255, 65, 0.5);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3),
                0 0 15px rgba(0, 255, 65, 0.2);
}

.step.active {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #ffffff;
    border-color: rgba(120, 119, 198, 0.7);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3),
                0 0 15px rgba(120, 119, 198, 0.3);
}

/* Animations pour l'effet spatial */
@keyframes twinkle {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.header::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 20px;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    animation: twinkle 3s infinite;
    box-shadow:
        20px 20px 0 0 white,
        40px 10px 0 0 white,
        60px 30px 0 0 white,
        80px 5px 0 0 white;
}

/* Styles pour la page d'installation verrouillée */
.container.locked {
    max-width: 600px;
    text-align: center;
}

.container.locked .content {
    padding: 40px 30px;
}

.container.locked body {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Media queries pour responsive design */
@media (max-width: 768px) {
    .container {
        margin: 10px;
        border-radius: 8px;
    }

    .header {
        padding: 30px 15px;
    }

    .header h1 {
        font-size: 2rem;
    }

    .content {
        padding: 20px;
    }

    .install-section {
        padding: 20px;
    }

    .system-status {
        grid-template-columns: 1fr;
    }

    .progress-steps {
        flex-direction: column;
        align-items: center;
    }
}