.feedback-page {
    padding-top: 22px;
    padding-bottom: 48px;
}

.feedback-hero {
    max-width: 900px;
    margin-bottom: 22px;
    padding: 20px 24px 10px;
    border: 1px solid var(--ud-border);
    border-radius: 24px;
    background: linear-gradient(145deg, var(--ud-surface-2), rgba(255, 255, 255, 0.03));
    box-shadow: var(--ud-shadow-soft);
}

.feedback-hero .eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    margin: 0 0 12px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(168, 85, 247, 0.2);
    color: var(--ud-primary-2);
    font-size: 11px;
    letter-spacing: 0.16em;
}

.feedback-hero h1 {
    margin: 0;
    max-width: 660px;
    font-size: clamp(28px, 4.4vw, 44px);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.feedback-intro {
    margin: 12px 0 0;
    max-width: 620px;
    color: var(--ud-text-soft);
    font-size: 14px;
    line-height: 1.7;
}

.feedback-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.75fr);
    gap: 24px;
    align-items: start;
}

.feedback-panel {
    overflow: hidden;
}

.feedback-form-shell {
    position: relative;
}

.feedback-panel h2 {
    margin: 0 0 10px;
    font-size: 28px;
    letter-spacing: -0.03em;
}

.panel-copy {
    margin: 0 0 20px;
    color: var(--ud-text-soft);
    line-height: 1.75;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: rgba(255, 122, 122, 0.72);
    box-shadow: 0 0 0 4px rgba(255, 122, 122, 0.14);
}

.field-error {
    min-height: 18px;
    margin: 8px 0 0;
    color: #ff9f9f;
    font-size: 12px;
    line-height: 1.5;
}

.feedback-sidebar {
    display: grid;
    gap: 24px;
}

.contact-stack {
    display: grid;
    gap: 12px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ud-text);
    text-decoration: none;
    padding: 14px 16px;
    border-radius: var(--ud-radius-md);
    border: 1px solid var(--ud-border);
    background: rgba(255, 255, 255, 0.04);
    transition: border-color .2s ease, transform .2s ease;
}

.contact-link:hover {
    transform: translateY(-2px);
    border-color: rgba(168, 85, 247, 0.42);
}

.feedback-list {
    margin: 0;
    padding-left: 20px;
    color: var(--ud-text-soft);
    line-height: 1.9;
}

.feedback-status {
    min-height: 24px;
    margin-top: 18px;
    color: var(--ud-text-soft);
    transition: color .2s ease, transform .25s ease, opacity .25s ease;
}

.feedback-status.is-success {
    color: var(--ud-success);
}

.feedback-status.is-error {
    color: #ff8a8a;
}

.feedback-status.is-success {
    transform: translateY(-2px);
}

#feedback-message {
    min-height: 180px;
    resize: vertical;
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.feedback-success {
    position: absolute;
    top: 22px;
    right: 24px;
    width: 84px;
    height: 84px;
    display: grid;
    place-items: center;
    pointer-events: none;
    opacity: 0;
    transform: scale(0.78);
}

.feedback-toast {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 22px;
    z-index: 4;
    display: flex;
    align-items: center;
    min-height: 52px;
    padding: 0 16px;
    border-radius: 18px;
    border: 1px solid transparent;
    background: rgba(8, 13, 24, 0.92);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.5;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px);
    transition:
        opacity .2s ease,
        transform .2s ease,
        border-color .2s ease;
}

.feedback-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.feedback-toast.is-success {
    border-color: rgba(34, 197, 94, 0.42);
    background: linear-gradient(135deg, rgba(10, 28, 18, 0.96), rgba(12, 64, 35, 0.94));
}

.feedback-toast.is-error {
    border-color: rgba(255, 122, 122, 0.42);
    background: linear-gradient(135deg, rgba(38, 12, 12, 0.96), rgba(82, 22, 22, 0.94));
}

.feedback-form-shell.is-success .feedback-success {
    animation: feedbackSuccessReveal 900ms ease forwards;
}

.feedback-success-badge {
    position: relative;
    z-index: 2;
    width: 64px;
    height: 64px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: #09111a;
    background: radial-gradient(circle at 30% 30%, #8ff0b0, #22c55e 68%, #138843);
    box-shadow: 0 20px 42px rgba(34, 197, 94, 0.28);
}

.feedback-success-check {
    font-size: 30px;
    font-weight: 900;
    line-height: 1;
}

.feedback-success-burst {
    position: absolute;
    inset: 0;
}

.feedback-success-burst span {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 4px;
    height: 18px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(246, 215, 122, 1), rgba(255, 122, 34, 0.2));
    transform-origin: center -18px;
    opacity: 0;
    --burst-rotate: 0deg;
}

.feedback-form-shell.is-success .feedback-success-burst span {
    animation: feedbackBurst 900ms ease-out forwards;
}

.feedback-success-burst span:nth-child(1) { --burst-rotate: 0deg; }
.feedback-success-burst span:nth-child(2) { --burst-rotate: 60deg; }
.feedback-success-burst span:nth-child(3) { --burst-rotate: 120deg; }
.feedback-success-burst span:nth-child(4) { --burst-rotate: 180deg; }
.feedback-success-burst span:nth-child(5) { --burst-rotate: 240deg; }
.feedback-success-burst span:nth-child(6) { --burst-rotate: 300deg; }

@keyframes feedbackSuccessReveal {
    0% {
        opacity: 0;
        transform: scale(0.78) translateY(10px);
    }
    45% {
        opacity: 1;
        transform: scale(1.06) translateY(0);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes feedbackBurst {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(var(--burst-rotate)) scaleY(0.1);
    }
    25% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(var(--burst-rotate)) scaleY(1);
    }
}

@media (max-width: 900px) {
    .feedback-hero {
        padding: 18px 18px 8px;
        border-radius: 20px;
    }

    .feedback-hero h1 {
        font-size: 28px;
    }

    .feedback-intro {
        font-size: 13px;
    }

    .feedback-layout {
        grid-template-columns: 1fr;
    }

    .feedback-success {
        top: 18px;
        right: 18px;
        transform: scale(0.72);
    }

    .feedback-toast {
        left: 18px;
        right: 18px;
        bottom: 18px;
    }
}