:root {
    --primary: #ff0f59;
    --primary-hover: #e9004b;
    --primary-shadow: #ffc1d4;
    --text: #171717;
    --muted: #696969;
    --border: #d0d0d0;
    --border-focus: #ff4b7f;
    --error: #d93025;
    --surface: #ffffff;
    --focus-ring: rgba(255, 15, 89, 0.18);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    background: var(--surface);
}

body {
    margin: 0;
    min-width: 0;
    background: var(--surface);
    color: var(--text);
    font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-synthesis: none;
}

button,
input {
    font: inherit;
}

.page-shell {
    min-height: 100vh;
    min-height: 100svh;
    min-height: 100dvh;
    padding:
        max(12px, env(safe-area-inset-top))
        max(16px, env(safe-area-inset-right))
        max(24px, env(safe-area-inset-bottom))
        max(16px, env(safe-area-inset-left));
}

.page-container {
    width: min(100%, 448px);
    margin-inline: auto;
}

.top-accent {
    width: min(90%, 400px);
    height: 8px;
    margin-inline: auto;
    border-radius: 999px;
    background: #ff1458;
}

.content {
    display: flex;
    flex-direction: column;
    gap: clamp(18px, 5vh, 34px);
    padding-top: clamp(34px, 9vh, 84px);
    padding-bottom: clamp(12px, 3vh, 28px);
}

.hero-wrap {
    display: grid;
    place-items: center;
    width: 100%;
}

.hero-image {
    display: block;
    width: 100%;
    max-width: clamp(220px, 69vw, 318px);
    height: auto;
    object-fit: contain;
}

.form-card {
    width: 100%;
    margin: 0;
}

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

h1 {
    margin: 0 0 clamp(24px, 5.4vw, 30px);
    font-size: clamp(28px, 7vw, 36px);
    line-height: 1.08;
    letter-spacing: -0.035em;
    font-weight: 800;
    color: var(--text);
    overflow-wrap: break-word;
}

.field-group {
    display: grid;
    gap: 9px;
}

label {
    font-size: 15px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--text);
}

input {
    width: 100%;
    min-width: 0;
    min-height: 56px;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 0 16px;
    background: #fff;
    color: var(--text);
    font-size: 16px;
    line-height: 1;
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

input::placeholder {
    color: #8e8e8e;
    opacity: 1;
}

input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 4px var(--focus-ring);
}

input[aria-invalid="true"] {
    border-color: var(--error);
}

input[aria-invalid="true"]:focus {
    box-shadow: 0 0 0 4px rgba(217, 48, 37, 0.12);
}

.error-message {
    min-height: 19px;
    margin: 0;
    color: var(--error);
    font-size: 13px;
    line-height: 1.45;
    font-weight: 600;
}

.button-shadow-wrap {
    position: relative;
    margin-top: 17px;
    padding-bottom: 6px;
}

.button-shadow-wrap::after {
    content: "";
    position: absolute;
    inset: 7px 8px -1px;
    z-index: 0;
    border-radius: 17px;
    background: var(--primary-shadow);
    filter: blur(0.2px);
    opacity: 0.85;
    transition: opacity 160ms ease, transform 160ms ease;
}

button {
    position: relative;
    z-index: 1;
    width: 100%;
    min-height: 60px;
    border: 0;
    border-radius: 17px;
    padding: 14px 18px;
    background: var(--primary);
    color: #fff;
    font-size: 17px;
    line-height: 1.2;
    font-weight: 700;
    cursor: pointer;
    touch-action: manipulation;
    transition: transform 120ms ease, background-color 160ms ease, opacity 160ms ease;
}

button:disabled {
    opacity: 0.44;
    cursor: not-allowed;
    pointer-events: none;
}

.button-shadow-wrap:has(button:disabled)::after {
    opacity: 0.35;
}

button:not(:disabled):active {
    transform: translateY(2px) scale(0.995);
}

button:focus-visible,
input:focus-visible {
    outline: 3px solid rgba(255, 15, 89, 0.24);
    outline-offset: 3px;
}

@media (hover: hover) and (pointer: fine) {
    button:not(:disabled):hover {
        background: var(--primary-hover);
        transform: translateY(-1px);
    }
}

@media (max-width: 359px) {
    .page-shell {
        padding-left: max(12px, env(safe-area-inset-left));
        padding-right: max(12px, env(safe-area-inset-right));
    }

    .content {
        padding-top: clamp(26px, 7vh, 44px);
        gap: 16px;
    }

    .hero-image {
        max-width: 210px;
    }

    h1 {
        font-size: clamp(26px, 8.2vw, 31px);
        margin-bottom: 20px;
    }
}

@media (min-width: 600px) {
    .page-shell {
        padding-left: max(24px, env(safe-area-inset-left));
        padding-right: max(24px, env(safe-area-inset-right));
    }

    .content {
        padding-top: clamp(52px, 8vh, 86px);
    }
}

@media (min-height: 850px) {
    .content {
        padding-top: clamp(58px, 10vh, 104px);
    }
}

@media (max-height: 620px) {
    .content {
        padding-top: 24px;
        gap: 14px;
    }

    .hero-image {
        max-width: min(45vh, 240px);
    }

    h1 {
        margin-bottom: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}