/* FormGuard — navigateur animé (hero + guide installation) */

.browser-mockup {
    background: #f1f5f9;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 20px;
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.65) inset,
        0 24px 64px rgba(15, 23, 42, 0.12);
}

.browser-mockup--animated {
    animation: fgBrowserFloat 6s ease-in-out infinite;
}

@keyframes fgBrowserFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.browser-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: #e8edf3;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.browser-dots {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.browser-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.browser-dot:nth-child(1) { background: #fca5a5; }
.browser-dot:nth-child(2) { background: #fcd34d; }
.browser-dot:nth-child(3) { background: #86efac; }

.browser-address {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    font-size: 12px;
    color: #64748b;
    overflow: hidden;
}

.browser-address-lock {
    flex-shrink: 0;
    color: #94a3b8;
    display: flex;
}

.browser-url {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    animation: fgUrlGlow 4s ease-in-out infinite;
}

.browser-url--danger {
    color: #dc2626;
    font-weight: 600;
}

@keyframes fgUrlGlow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.65; }
}

.browser-toolbar-ext {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    position: relative;
    animation: fgExtPulse 2.5s ease-in-out infinite;
}

.browser-toolbar-ext::after {
    content: "✓";
    position: absolute;
    top: -4px;
    right: -4px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #10b981;
    color: #fff;
    font-size: 8px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #e8edf3;
    animation: fgBadgePop 2.5s ease-in-out infinite;
}

@keyframes fgExtPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.35); }
    50% { box-shadow: 0 0 0 6px rgba(37, 99, 235, 0); }
}

@keyframes fgBadgePop {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.12); }
}

.browser-body {
    position: relative;
    min-height: 300px;
    padding: 40px 28px 48px;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mock-form {
    width: min(260px, 80%);
    padding: 24px 20px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.mock-form-title {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 16px;
    text-align: center;
}

.mock-field {
    position: relative;
    margin-bottom: 12px;
}

.mock-input {
    height: 38px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
}

.mock-input::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent);
    transform: translateX(-100%);
    animation: fgInputShimmer 2.8s ease-in-out infinite;
}

.mock-input:nth-child(2)::after { animation-delay: 0.4s; }

@keyframes fgInputShimmer {
    0% { transform: translateX(-100%); }
    60%, 100% { transform: translateX(100%); }
}

.mock-input--marked {
    outline: 2px solid #f59e0b;
    outline-offset: 2px;
    border-color: #f59e0b;
    animation: fgFieldMark 12s ease-in-out infinite;
}

.mock-input--marked.mock-input--danger {
    outline-color: #ef4444;
    border-color: #ef4444;
    animation-name: fgFieldMarkDanger;
}

@keyframes fgFieldMark {
    0%, 8% { outline-color: transparent; border-color: #e2e8f0; }
    12%, 75% { outline-color: #f59e0b; border-color: #f59e0b; }
    85%, 100% { outline-color: transparent; border-color: #e2e8f0; }
}

@keyframes fgFieldMarkDanger {
    0%, 8% { outline-color: transparent; border-color: #e2e8f0; }
    12%, 75% { outline-color: #ef4444; border-color: #ef4444; }
    85%, 100% { outline-color: transparent; border-color: #e2e8f0; }
}

.mock-field-chip {
    position: absolute;
    top: -9px;
    right: 6px;
    z-index: 2;
    font-size: 9px;
    font-weight: 700;
    padding: 3px 7px;
    border-radius: 6px;
    color: #fff;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    animation: fgChipShow 12s ease-in-out infinite;
}

.mock-field-chip--warn { background: #f59e0b; }
.mock-field-chip--danger { background: #ef4444; }

.mock-field-chip--danger {
    animation-name: fgChipShowDanger;
}

@keyframes fgChipShow {
    0%, 10% { opacity: 0; transform: translateY(4px); }
    14%, 72% { opacity: 1; transform: translateY(0); }
    82%, 100% { opacity: 0; transform: translateY(4px); }
}

@keyframes fgChipShowDanger {
    0%, 10% { opacity: 0; transform: translateY(4px); }
    14%, 72% { opacity: 1; transform: translateY(0); }
    82%, 100% { opacity: 0; transform: translateY(4px); }
}

.mock-submit {
    height: 38px;
    margin-top: 6px;
    background: #0f172a;
    border-radius: 10px;
    animation: fgSubmitPulse 3s ease-in-out infinite;
}

@keyframes fgSubmitPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.88; }
}

.mock-alert {
    position: absolute;
    right: clamp(10px, 5%, 32px);
    top: 50%;
    transform: translateY(-50%) translateX(120%);
    width: min(260px, 85%);
    padding: 16px 18px;
    background: #fff;
    border-radius: 12px;
    border-left: 4px solid #ef4444;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.14);
    opacity: 0;
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.mock-alert.is-visible {
    animation: fgAlertSlide 8s ease-in-out infinite;
}

@keyframes fgAlertSlide {
    0%, 12% { opacity: 0; transform: translateY(-50%) translateX(120%); }
    18%, 70% { opacity: 1; transform: translateY(-50%) translateX(0); }
    78%, 100% { opacity: 0; transform: translateY(-50%) translateX(120%); }
}

.mock-alert--safe { border-left-color: #10b981; }

.mock-alert-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.mock-alert-head strong {
    font-size: 14px;
    font-weight: 700;
    color: #0f172a;
}

.mock-alert-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    flex-shrink: 0;
}

.mock-alert-icon--danger { background: #fef2f2; color: #ef4444; }
.mock-alert-icon--safe { background: #ecfdf5; color: #10b981; }

.mock-alert p {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
    color: #64748b;
}

.mock-alert p strong { color: #0f172a; }

/* Guide install — scène extensions */
.browser-mockup--install .browser-body {
    min-height: 280px;
    padding: 24px;
    align-items: stretch;
}

.mock-extensions {
    width: 100%;
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    padding: 16px;
}

.mock-extensions-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
}

.mock-dev-toggle {
    font-size: 10px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 99px;
    background: #dbeafe;
    color: #1d4ed8;
    animation: fgDevToggle 3s ease-in-out infinite;
}

@keyframes fgDevToggle {
    0%, 100% { background: #dbeafe; }
    50% { background: #bfdbfe; }
}

.mock-ext-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    animation: fgExtRowIn 1.2s ease-out forwards;
    opacity: 0;
}

.mock-ext-row:nth-child(2) { animation-delay: 0.3s; }

@keyframes fgExtRowIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.mock-ext-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    flex-shrink: 0;
}

.mock-ext-info {
    flex: 1;
    min-width: 0;
}

.mock-ext-info strong {
    display: block;
    font-size: 13px;
    color: #0f172a;
}

.mock-ext-info span {
    font-size: 11px;
    color: #64748b;
}

.mock-ext-pin {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    animation: fgBadgePop 2s ease-in-out infinite;
}

.browser-demo-wrap {
    margin: 28px 0 32px;
}

.browser-demo-caption {
    text-align: center;
    font-size: 13px;
    color: #64748b;
    margin-top: 14px;
}

@media (prefers-reduced-motion: reduce) {
    .browser-mockup--animated,
    .browser-url,
    .browser-toolbar-ext,
    .browser-toolbar-ext::after,
    .mock-input::after,
    .mock-input--marked,
    .mock-field-chip,
    .mock-submit,
    .mock-alert.is-visible,
    .mock-dev-toggle,
    .mock-ext-row,
    .mock-ext-pin {
        animation: none !important;
    }

    .mock-alert.is-visible {
        opacity: 1;
        transform: translateY(-50%) translateX(0);
    }

    .mock-field-chip { opacity: 1; transform: none; }
    .mock-ext-row { opacity: 1; }
}

@media (max-width: 640px) {
    .browser-body { min-height: auto; padding: 24px 16px 32px; }
    .mock-alert {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        width: 100%;
        margin-top: 16px;
    }
    .mock-alert.is-visible {
        animation: none;
        opacity: 1;
        transform: none;
    }
}