/* Success and error pages, confirmation summary, and download menu. */

.success-page,
.error-page {
    display: grid;
    min-height: 100vh;
    padding: 2rem;
    background: var(--color-canvas);
    align-items: center;
    justify-items: center;
}

/* The 404 follows Voices' restrained status-page composition without its site chrome. */
.not-found-page {
    display: grid;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 2rem;
    overflow: hidden;
    background: var(--color-surface);
    place-items: center;
}

.not-found {
    position: relative;
    display: flex;
    isolation: isolate;
    width: min(100%, 59rem);
    min-height: 30rem;
    padding: 8.75rem 1.5rem 3rem;
    align-items: center;
    flex-direction: column;
    text-align: center;
}

.not-found__number {
    position: absolute;
    z-index: -1;
    top: -4.75rem;
    right: 0;
    left: 0;
    color: #e0e4e8;
    font-size: 18.75rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    user-select: none;
}

.not-found__mascot {
    position: relative;
    width: 7.75rem;
    height: 4.75rem;
    margin: 0 0 0.3rem;
}

.not-found__svg {
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 100%;
    height: auto;
    transform: translate(-50%, -60%);
}

.not-found__head {
    transform-box: fill-box;
    transform-origin: 50% 92%;
    animation: not-found-head-bobble 4.8s ease-in-out infinite;
}

@keyframes not-found-head-bobble {
    0%,
    100% {
        transform: rotate(-0.7deg);
    }

    50% {
        transform: rotate(0.7deg);
    }
}

.not-found__heading {
    max-width: 42.5rem;
    margin: 1rem 0 0.625rem;
    color: var(--color-ink);
    font-size: 2.1875rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.1;
}

.not-found__description {
    margin: 0;
    color: var(--color-ink);
    font-size: 1.125rem;
    font-weight: 300;
    line-height: 1.5;
}

.not-found__action {
    margin-top: 2rem;
}

.success-page {
    align-items: start;
}

.success-card,
.error-card {
    width: min(100%, 43rem);
    padding: clamp(2rem, 6vw, 4.5rem);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.success-card {
    position: relative;
    isolation: isolate;
}

.success-card > :not(.success-confetti) {
    position: relative;
    z-index: 1;
}

.success-confetti {
    --confetti-blue: #3395e1;
    --confetti-yellow: #ffd43b;
    --confetti-coral: #ff6b6b;
    --confetti-purple: #9b5de5;
    --confetti-green: #2ec4b6;
    --confetti-orange: #ff922b;
    position: absolute;
    z-index: 0;
    top: clamp(2rem, 6vw, 4.5rem);
    left: 50%;
    width: min(24rem, calc(100% - 1rem));
    height: 13.875rem;
    overflow: hidden;
    pointer-events: none;
    transform: translateX(-50%);
}

.success-confetti[hidden] {
    display: none;
}

.success-confetti__piece {
    position: absolute;
    top: 70%;
    left: 50%;
    width: 0.38rem;
    height: 0.72rem;
    background: var(--confetti-blue);
    border-radius: 1px;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.35);
}

.success-confetti--active .success-confetti__piece {
    animation: success-confetti-burst var(--confetti-duration) cubic-bezier(0.15, 0.72, 0.3, 1) var(--confetti-delay) both;
}

.success-confetti__piece--color-2 { background: var(--confetti-yellow); }
.success-confetti__piece--color-3 { background: var(--confetti-coral); }
.success-confetti__piece--color-4 { background: var(--confetti-purple); }
.success-confetti__piece--color-5 { background: var(--confetti-green); }
.success-confetti__piece--color-6 { background: var(--confetti-orange); }

.success-confetti__piece--shape-2 {
    width: 0.48rem;
    height: 0.48rem;
    border-radius: 50%;
}

.success-confetti__piece--shape-3 {
    width: 0.24rem;
    height: 0.8rem;
}

@keyframes success-confetti-burst {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) rotate(0) scale(0.35);
    }

    10% {
        opacity: 1;
    }

    54% {
        opacity: 1;
        transform: translate(calc(-50% + var(--confetti-x)), var(--confetti-rise)) rotate(var(--confetti-rotation)) scale(1);
    }

    100% {
        opacity: 0;
        transform: translate(calc(-50% + var(--confetti-end-x)), var(--confetti-fall)) rotate(var(--confetti-rotation)) scale(0.78);
    }
}

.success-card h1,
.error-card h1 {
    margin: 0.45rem 0 0.75rem;
    font-size: clamp(2rem, 5vw, 3.1rem);
    letter-spacing: -0.04em;
    line-height: 1.05;
}

.success-card__lead,
.error-card > p:not(.eyebrow) {
    color: var(--color-muted);
    font-size: 1.05rem;
}

.success-card > :is(.eyebrow, h1, .success-card__lead, .submission-summary, .success-card__actions) {
    animation: success-content-enter 480ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.success-card > .eyebrow { animation-delay: 180ms; }
.success-card > h1#success-heading { animation-delay: 270ms; }
.success-card > .success-card__lead { animation-delay: 360ms; }
.success-card > .submission-summary { animation-delay: 450ms; }
.success-card > .success-card__actions { animation-delay: 540ms; }

@keyframes success-content-enter {
    from {
        opacity: 0;
        transform: translateY(0.75rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.submission-summary {
    display: grid;
    margin: 2rem 0;
    border-block: 1px solid #e4eaee;
}

.submission-summary > div {
    display: grid;
    padding: 0.75rem 0;
    gap: 1rem;
    grid-template-columns: 7rem 1fr;
}

.submission-summary > div + div {
    border-top: 1px solid #edf1f4;
}

.submission-summary dt {
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 650;
}

.submission-summary dd {
    margin: 0;
    font-weight: 700;
}

.success-card__actions {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    justify-content: space-between;
}

.success-download {
    border-color: var(--color-border);
}