/* Floating feedback button + modal */

.feedback-fab {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 1500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.1rem;
    background: var(--color-cyan);
    color: #001018;
    border: none;
    border-radius: 999px;
    font-family: var(--font-main);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(0, 168, 232, 0.35), 0 2px 6px rgba(0, 0, 0, 0.4);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.feedback-fab:hover {
    transform: translateY(-2px);
    background: #1ebcf5;
    box-shadow: 0 10px 24px rgba(0, 168, 232, 0.45), 0 3px 8px rgba(0, 0, 0, 0.5);
}

.feedback-fab:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 3px;
}

.feedback-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 2100;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.feedback-overlay.active {
    display: flex;
}

.feedback-modal {
    background: #0d1117;
    border: 1px solid var(--color-cyan);
    border-radius: 8px;
    max-width: 480px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: 2rem;
    color: var(--color-text);
}

.feedback-modal h2 {
    margin: 0 0 0.4rem;
    font-size: 1.4rem;
    color: var(--color-text);
}

.feedback-sub {
    margin: 0 0 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.feedback-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: color 0.2s, background 0.2s;
}

.feedback-close:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.1);
}

.feedback-form .form-group {
    margin-bottom: 1rem;
}

.feedback-form label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.02em;
}

.feedback-optional {
    color: var(--color-text-muted);
    font-weight: 400;
    text-transform: none;
    font-size: 0.8rem;
}

.feedback-form input,
.feedback-form select,
.feedback-form textarea {
    width: 100%;
    padding: 0.65rem 0.8rem;
    background: #050b12;
    border: 1px solid rgba(0, 168, 232, 0.3);
    border-radius: 4px;
    color: var(--color-text);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.feedback-form textarea {
    resize: vertical;
    min-height: 110px;
}

.feedback-form input:focus,
.feedback-form select:focus,
.feedback-form textarea:focus {
    outline: none;
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(0, 168, 232, 0.2);
}

.feedback-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

.feedback-status {
    margin-top: 0.85rem;
    min-height: 1.2em;
    font-size: 0.875rem;
}

.feedback-status.success {
    color: #5dd6a2;
}

.feedback-status.error {
    color: #ff6b6b;
}

@media (max-width: 600px) {
    .feedback-fab span {
        display: none;
    }
    .feedback-fab {
        padding: 0.85rem;
    }
    .feedback-modal {
        padding: 1.5rem 1.25rem;
    }
}