/* KeyVault Manager - Frontend Styles v3.0 */

:root {
    --kv-primary: #e94560;
    --kv-primary-dark: #c23152;
    --kv-secondary: #0f3460;
    --kv-dark: #16213e;
    --kv-darker: #1a1a2e;
    --kv-success: #53d769;
    --kv-warning: #ffc107;
    --kv-error: #dc3545;
    --kv-text: #eee;
    --kv-text-muted: #888;
    --kv-border: #2a2a4a;
    --kv-radius: 12px;
    --kv-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Verify Form Container */
.kv-verify-container {
    max-width: 600px;
    margin: 40px auto;
    padding: 20px;
}

.kv-verify-card {
    background: var(--kv-dark);
    border-radius: var(--kv-radius);
    padding: 40px;
    box-shadow: var(--kv-shadow);
    border: 1px solid var(--kv-border);
}

.kv-verify-header {
    text-align: center;
    margin-bottom: 30px;
}

.kv-verify-header .kv-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    color: var(--kv-primary);
}

.kv-verify-header h2 {
    color: var(--kv-text);
    font-size: 28px;
    margin: 0 0 10px;
    font-weight: 700;
}

.kv-verify-header p {
    color: var(--kv-text-muted);
    font-size: 15px;
    margin: 0;
}

/* Form Styles */
.kv-verify-form {
    margin-bottom: 20px;
}

.kv-form-group {
    margin-bottom: 20px;
}

.kv-form-group label {
    display: block;
    color: var(--kv-text-muted);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

.kv-form-group input[type="text"] {
    width: 100%;
    padding: 14px 16px;
    background: var(--kv-secondary);
    border: 1px solid var(--kv-border);
    border-radius: 8px;
    color: var(--kv-text);
    font-size: 15px;
    font-family: 'Courier New', monospace;
    transition: all 0.3s ease;
}

.kv-form-group input[type="text"]:focus {
    outline: none;
    border-color: var(--kv-primary);
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
}

/* Button Styles */
.kv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.kv-btn-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--kv-primary), var(--kv-primary-dark));
    color: white;
}

.kv-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 69, 96, 0.4);
}

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

.kv-btn-icon {
    width: 20px;
    height: 20px;
}

/* Result Display */
.kv-verify-result {
    margin-top: 20px;
    padding: 20px;
    border-radius: 8px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.kv-verify-result.success {
    background: rgba(83, 215, 105, 0.1);
    border: 1px solid var(--kv-success);
}

.kv-verify-result.error {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid var(--kv-error);
}

.kv-result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.kv-result-icon {
    width: 32px;
    height: 32px;
}

.kv-result-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--kv-text);
}

.kv-result-body {
    padding-left: 44px;
}

.kv-result-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--kv-border);
    font-size: 14px;
}

.kv-result-row:last-child {
    border-bottom: none;
}

.kv-result-label {
    color: var(--kv-text-muted);
    font-weight: 600;
}

.kv-result-value {
    color: var(--kv-text);
}

/* My Licenses */
.kv-my-licenses-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
}

.kv-my-licenses-header {
    text-align: center;
    margin-bottom: 40px;
}

.kv-my-licenses-header h2 {
    color: var(--kv-text);
    font-size: 32px;
    margin: 0 0 10px;
}

.kv-my-licenses-header p {
    color: var(--kv-text-muted);
    font-size: 16px;
    margin: 0;
}

/* Empty State */
.kv-empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--kv-dark);
    border-radius: var(--kv-radius);
    border: 2px dashed var(--kv-border);
}

.kv-empty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    color: var(--kv-text-muted);
}

.kv-empty-state h3 {
    color: var(--kv-text);
    font-size: 22px;
    margin: 0 0 10px;
}

.kv-empty-state p {
    color: var(--kv-text-muted);
    font-size: 15px;
    margin: 0;
}

/* Licenses Grid */
.kv-licenses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
}

.kv-license-card {
    background: var(--kv-dark);
    border: 1px solid var(--kv-border);
    border-radius: var(--kv-radius);
    overflow: hidden;
    transition: all 0.3s ease;
}

.kv-license-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--kv-shadow);
    border-color: var(--kv-primary);
}

.kv-license-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: var(--kv-secondary);
    border-bottom: 1px solid var(--kv-border);
}

.kv-license-type {
    font-size: 16px;
    font-weight: 700;
    color: var(--kv-text);
}

.kv-license-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.kv-badge-lifetime {
    background: rgba(83, 215, 105, 0.2);
    color: var(--kv-success);
}

.kv-badge-trial {
    background: rgba(255, 193, 7, 0.2);
    color: var(--kv-warning);
}

.kv-license-body {
    padding: 20px;
}

.kv-license-key-wrapper {
    margin-bottom: 20px;
}

.kv-license-key-wrapper label {
    display: block;
    color: var(--kv-text-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.kv-license-key-display {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--kv-darker);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--kv-border);
}

.kv-license-key {
    flex: 1;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--kv-primary);
    word-break: break-all;
}

.kv-copy-btn {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    padding: 6px;
    background: transparent;
    border: 1px solid var(--kv-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--kv-text-muted);
}

.kv-copy-btn:hover {
    background: var(--kv-primary);
    border-color: var(--kv-primary);
    color: white;
}

.kv-copy-btn svg {
    width: 100%;
    height: 100%;
}

.kv-license-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kv-info-row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.kv-info-label {
    color: var(--kv-text-muted);
    font-weight: 600;
}

.kv-info-value {
    color: var(--kv-text);
}

/* Stats Widget */
.kv-stats-widget {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.kv-stat-box {
    background: var(--kv-dark);
    padding: 24px;
    border-radius: var(--kv-radius);
    border: 1px solid var(--kv-border);
    text-align: center;
}

.kv-stat-label {
    display: block;
    color: var(--kv-text-muted);
    font-size: 14px;
    margin-bottom: 8px;
}

.kv-stat-value {
    display: block;
    color: var(--kv-primary);
    font-size: 32px;
    font-weight: 700;
}

/* Loading State */
.kv-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Portal Container */
.kv-portal-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
}

.kv-portal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 24px;
    background: var(--kv-dark);
    border-radius: var(--kv-radius);
    border: 1px solid var(--kv-border);
}

.kv-portal-welcome {
    display: flex;
    align-items: center;
    gap: 16px;
}

.kv-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--kv-primary), var(--kv-primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
}

.kv-portal-welcome h2 {
    color: var(--kv-text);
    font-size: 22px;
    margin: 0 0 4px;
}

.kv-portal-welcome p {
    color: var(--kv-text-muted);
    font-size: 14px;
    margin: 0;
}

/* Outline Button */
.kv-btn-outline {
    background: transparent;
    border: 1px solid var(--kv-border);
    color: var(--kv-text-muted);
    padding: 10px 20px;
    font-size: 14px;
}

.kv-btn-outline:hover {
    border-color: var(--kv-primary);
    color: var(--kv-primary);
    background: rgba(233, 69, 96, 0.05);
}

/* Portal Stats */
.kv-portal-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 30px;
}

.kv-portal-stat {
    background: var(--kv-dark);
    border: 1px solid var(--kv-border);
    border-radius: var(--kv-radius);
    padding: 20px 30px;
    text-align: center;
}

.kv-portal-stat-num {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--kv-primary);
}

.kv-portal-stat-label {
    display: block;
    font-size: 13px;
    color: var(--kv-text-muted);
    margin-top: 4px;
}

/* Login Message */
.kv-login-msg {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 16px;
}

.kv-login-msg.error {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid var(--kv-error);
    color: var(--kv-error);
}

.kv-login-msg.success {
    background: rgba(83, 215, 105, 0.1);
    border: 1px solid var(--kv-success);
    color: var(--kv-success);
}

/* Password input */
.kv-form-group input[type="password"] {
    width: 100%;
    padding: 14px 16px;
    background: var(--kv-secondary);
    border: 1px solid var(--kv-border);
    border-radius: 8px;
    color: var(--kv-text);
    font-size: 15px;
    transition: all 0.3s ease;
}

.kv-form-group input[type="password"]:focus {
    outline: none;
    border-color: var(--kv-primary);
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .kv-verify-card {
        padding: 24px;
    }
    
    .kv-licenses-grid {
        grid-template-columns: 1fr;
    }
    
    .kv-my-licenses-header h2 {
        font-size: 24px;
    }

    .kv-portal-header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .kv-portal-welcome {
        flex-direction: column;
    }

    .kv-portal-stats {
        flex-direction: column;
    }
}