/**
 * DPS Signature Forms
 *
 * Fundação visual compartilhada para formulários no padrão DPS Signature.
 *
 * @package DesiPetShower
 */

.dps-signature-shell {
    display: grid;
    gap: clamp(1rem, 2vw, 1.45rem);
    width: min(100%, 1120px);
    margin: 0 auto;
    padding: clamp(1rem, 2vw, 1.5rem);
    color: var(--dps-color-on-surface, #1f2937);
}

.dps-signature-shell--auth,
.dps-signature-shell--profile,
.dps-signature-shell--registration {
    padding-block: clamp(1.25rem, 3vw, 2.5rem);
}

.dps-signature-shell__layout {
    display: grid;
    gap: var(--dps-spacing-lg, 1.5rem);
}

.dps-signature-hero {
    position: relative;
    display: grid;
    gap: clamp(0.9rem, 1.8vw, 1.25rem);
    padding: clamp(1rem, 2.4vw, 1.65rem);
    border: 1px solid var(--dps-color-outline-variant, #d6dbe3);
    border-radius: var(--dps-shape-extra-large, 28px);
    background:
        radial-gradient(circle at top right, color-mix(in srgb, var(--dps-color-primary-container, #d6e8ff) 58%, transparent), transparent 34%),
        linear-gradient(180deg, color-mix(in srgb, var(--dps-color-surface-container-lowest, #ffffff) 88%, var(--dps-color-primary-container, #d6e8ff) 12%), var(--dps-color-surface-container-low, #f6f8fb));
    overflow: hidden;
}

.dps-signature-hero__grid {
    display: grid;
    gap: var(--dps-spacing-lg, 1.5rem);
}

.dps-signature-hero__eyebrow,
.dps-signature-hero__tag {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 0.45rem 0.85rem;
    border-radius: var(--dps-shape-full, 999px);
    background: color-mix(in srgb, var(--dps-color-primary-container, #d6e8ff) 78%, var(--dps-color-surface-container-lowest, #ffffff));
    color: var(--dps-color-on-primary-container, #17324d);
    font-size: var(--dps-typescale-label-large-size, 0.875rem);
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dps-signature-hero__title {
    margin: 0;
    color: var(--dps-color-on-surface, #132321);
    font-family: var(--dps-font-display, var(--dps-font-system));
    font-size: clamp(1.9rem, 3.6vw, 2.8rem);
    line-height: 1.02;
    font-weight: 500;
    letter-spacing: -0.03em;
    text-wrap: balance;
}

.dps-signature-hero__lead {
    margin: 0;
    max-width: 42ch;
    color: var(--dps-color-on-surface-variant, #52606d);
    font-size: var(--dps-typescale-body-large-size, 1rem);
    line-height: 1.45;
}

.dps-signature-support-list {
    display: grid;
    gap: 0.7rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.dps-signature-support-list li {
    position: relative;
    padding-left: 1.45rem;
    color: var(--dps-color-on-surface, #23323f);
    line-height: 1.55;
}

.dps-signature-support-list li::before {
    content: "";
    position: absolute;
    top: 0.62rem;
    left: 0;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
    background: var(--dps-color-primary, #2563eb);
}

.dps-signature-button:focus-visible,
.dps-signature-control:focus-visible,
.dps-signature-card__toggle:focus-visible,
.dps-signature-check input:focus-visible + span,
.dps-signature-file-trigger:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--dps-color-primary, #2563eb) 26%, transparent);
    outline-offset: 2px;
}

.dps-signature-panel {
    display: grid;
    gap: clamp(1rem, 2vw, 1.25rem);
    padding: clamp(1rem, 2vw, 1.35rem);
    border-radius: var(--dps-shape-extra-large, 28px);
    border: 1px solid var(--dps-color-outline-variant, #d6dbe3);
    background: linear-gradient(180deg, color-mix(in srgb, var(--dps-color-surface-container-lowest, #ffffff) 94%, var(--dps-color-surface-container-low, #f4f6fb)), var(--dps-color-surface-container-lowest, #ffffff));
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
}

.dps-signature-panel__header {
    display: grid;
    gap: 0.45rem;
}

.dps-signature-panel__title {
    margin: 0;
    color: var(--dps-color-on-surface, #132321);
    font-size: var(--dps-typescale-headline-small-size, 1.5rem);
    font-weight: 500;
    line-height: 1.1;
    text-wrap: balance;
}

.dps-signature-panel__intro {
    margin: 0;
    color: var(--dps-color-on-surface-variant, #52606d);
    line-height: 1.55;
}

.dps-signature-form {
    display: grid;
    gap: var(--dps-spacing-lg, 1.5rem);
}

.dps-signature-form__notice-stack {
    display: grid;
    gap: 0.85rem;
}

.dps-signature-notice {
    display: grid;
    gap: 0.4rem;
    padding: 1rem 1.1rem;
    border-radius: var(--dps-shape-large, 20px);
    border: 1px solid transparent;
}

.dps-signature-notice__title {
    margin: 0;
    font-size: var(--dps-typescale-title-medium-size, 1rem);
    font-weight: 500;
}

.dps-signature-notice__text,
.dps-signature-notice ul {
    margin: 0;
    line-height: 1.55;
}

.dps-signature-notice ul {
    padding-left: 1.1rem;
}

.dps-signature-notice--error {
    background: var(--dps-color-error-container, #fee2e2);
    border-color: color-mix(in srgb, var(--dps-color-error, #dc2626) 20%, transparent);
    color: var(--dps-color-on-error-container, #7f1d1d);
}

.dps-signature-notice--success {
    background: var(--dps-color-success-container, #ddf8e2);
    border-color: color-mix(in srgb, var(--dps-color-success, #15803d) 20%, transparent);
    color: var(--dps-color-on-success-container, #14532d);
}

.dps-signature-notice--warning {
    background: var(--dps-color-warning-container, #fff2cf);
    border-color: color-mix(in srgb, var(--dps-color-warning, #b45309) 22%, transparent);
    color: var(--dps-color-on-warning-container, #7c2d12);
}

.dps-signature-notice--info {
    background: var(--dps-color-primary-container, #dbeafe);
    border-color: color-mix(in srgb, var(--dps-color-primary, #2563eb) 18%, transparent);
    color: var(--dps-color-on-primary-container, #17324d);
}

.dps-signature-section {
    display: grid;
    gap: 0.9rem;
    padding: clamp(0.95rem, 1.8vw, 1.2rem);
    border-radius: var(--dps-shape-large, 20px);
    border: 1px solid var(--dps-color-outline-variant, #d6dbe3);
    background: color-mix(in srgb, var(--dps-color-surface-container-low, #f7f9fb) 70%, var(--dps-color-surface-container-lowest, #ffffff));
    scroll-margin-top: 2rem;
}

.dps-signature-section__header {
    display: grid;
    gap: 0.3rem;
}

.dps-signature-section__eyebrow {
    margin: 0;
    color: var(--dps-color-primary, #2563eb);
    font-size: var(--dps-typescale-label-large-size, 0.875rem);
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dps-signature-section__title {
    margin: 0;
    color: var(--dps-color-on-surface, #132321);
    font-size: var(--dps-typescale-title-large-size, 1.375rem);
    line-height: 1.18;
    font-weight: 500;
    text-wrap: balance;
}

.dps-signature-section__description {
    margin: 0;
    color: var(--dps-color-on-surface-variant, #52606d);
    line-height: 1.55;
}

.dps-signature-grid {
    display: grid;
    gap: 0.9rem;
}

.dps-signature-grid--2,
.dps-signature-grid--3 {
    grid-template-columns: minmax(0, 1fr);
}

.dps-signature-grid--tight {
    gap: 0.85rem;
}

.dps-signature-field {
    display: grid;
    gap: 0.34rem;
    min-width: 0;
}

.dps-signature-field--full {
    grid-column: 1 / -1;
}

.dps-signature-field__label {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: var(--dps-typescale-label-large-size, 0.875rem);
    font-weight: 500;
    color: var(--dps-color-on-surface, #132321);
}

.dps-signature-field__label abbr,
.dps-signature-field__required {
    border: 0;
    text-decoration: none;
    color: var(--dps-color-error, #dc2626);
}

.dps-signature-field__helper {
    margin: 0;
    color: var(--dps-color-on-surface-variant, #60707f);
    font-size: var(--dps-typescale-body-small-size, 0.75rem);
    line-height: 1.45;
}

.dps-signature-field__error,
.dps-inline-error {
    margin: 0;
    color: var(--dps-color-error, #dc2626);
    font-size: var(--dps-typescale-body-small-size, 0.75rem);
    line-height: 1.45;
}

.dps-signature-field__control-wrap {
    position: relative;
}

.dps-signature-control,
.dps-signature-field input:not([type="checkbox"]):not([type="radio"]),
.dps-signature-field select,
.dps-signature-field textarea,
.dps-signature-file-trigger {
    width: 100%;
    min-height: 48px;
    padding: 0.76rem 0.95rem;
    border: 1px solid var(--dps-color-outline, #98a4b3);
    border-radius: var(--dps-shape-medium, 12px);
    background: var(--dps-color-surface-container-lowest, #ffffff);
    color: var(--dps-color-on-surface, #132321);
    font: inherit;
    line-height: 1.5;
    box-sizing: border-box;
    transition:
        border-color var(--dps-motion-hover, 160ms ease),
        box-shadow var(--dps-motion-hover, 160ms ease),
        background-color var(--dps-motion-hover, 160ms ease);
}

.dps-signature-field textarea,
.dps-signature-control--textarea {
    min-height: 96px;
    resize: vertical;
}

.dps-signature-control::placeholder,
.dps-signature-field input::placeholder,
.dps-signature-field textarea::placeholder {
    color: color-mix(in srgb, var(--dps-color-on-surface-variant, #60707f) 72%, transparent);
}

.dps-signature-control:hover,
.dps-signature-field input:not([type="checkbox"]):not([type="radio"]):hover,
.dps-signature-field select:hover,
.dps-signature-field textarea:hover {
    border-color: var(--dps-color-primary, #2563eb);
}

.dps-signature-control:focus,
.dps-signature-field input:not([type="checkbox"]):not([type="radio"]):focus,
.dps-signature-field select:focus,
.dps-signature-field textarea:focus {
    border-color: var(--dps-color-primary, #2563eb);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--dps-color-primary, #2563eb) 14%, transparent);
}

.dps-signature-control[aria-invalid="true"],
.dps-signature-field input[aria-invalid="true"],
.dps-signature-field select[aria-invalid="true"],
.dps-signature-field textarea[aria-invalid="true"],
.dps-field-error {
    border-color: var(--dps-color-error, #dc2626) !important;
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--dps-color-error, #dc2626) 12%, transparent);
}

.dps-signature-field select {
    appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--dps-color-on-surface-variant, #60707f) 50%),
        linear-gradient(135deg, var(--dps-color-on-surface-variant, #60707f) 50%, transparent 50%);
    background-position:
        calc(100% - 1.2rem) calc(50% - 0.16rem),
        calc(100% - 0.85rem) calc(50% - 0.16rem);
    background-size: 0.42rem 0.42rem, 0.42rem 0.42rem;
    background-repeat: no-repeat;
    padding-right: 2.8rem;
}

.dps-signature-check {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.8rem;
    color: var(--dps-color-on-surface, #23323f);
    line-height: 1.5;
    cursor: pointer;
}

.dps-signature-check input {
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.2rem;
    accent-color: var(--dps-color-primary, #2563eb);
    flex: 0 0 auto;
}

.dps-signature-check span {
    min-width: 0;
}

.dps-signature-meta-list {
    display: grid;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.dps-signature-meta-list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.8rem 0.95rem;
    border-radius: var(--dps-shape-large, 20px);
    background: var(--dps-color-surface-container-lowest, #ffffff);
    border: 1px solid var(--dps-color-outline-variant, #d6dbe3);
}

.dps-signature-meta-list strong {
    color: var(--dps-color-on-surface, #132321);
    font-weight: 500;
}

.dps-signature-card-stack {
    display: grid;
    gap: 1rem;
}

.dps-signature-card {
    display: grid;
    gap: 0;
    border: 1px solid var(--dps-color-outline-variant, #d6dbe3);
    border-radius: var(--dps-shape-extra-large, 28px);
    background: var(--dps-color-surface-container-lowest, #ffffff);
    overflow: hidden;
}

.dps-signature-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 1rem;
}

.dps-signature-card__identity {
    display: grid;
    gap: 0.18rem;
    min-width: 0;
}

.dps-signature-card__eyebrow {
    color: var(--dps-color-on-surface-variant, #60707f);
    font-size: var(--dps-typescale-body-small-size, 0.75rem);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dps-signature-card__title {
    margin: 0;
    color: var(--dps-color-on-surface, #132321);
    font-size: var(--dps-typescale-title-medium-size, 1rem);
    font-weight: 500;
    text-wrap: balance;
}

.dps-signature-card__summary {
    margin: 0;
    color: var(--dps-color-on-surface-variant, #60707f);
    font-size: var(--dps-typescale-body-small-size, 0.75rem);
    line-height: 1.4;
}

.dps-signature-card__actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.dps-signature-card__toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.8rem;
    border: 1px solid var(--dps-color-outline-variant, #d6dbe3);
    border-radius: var(--dps-shape-full, 999px);
    background: color-mix(in srgb, var(--dps-color-surface-container-low, #f7f9fb) 70%, var(--dps-color-surface-container-lowest, #ffffff));
    color: var(--dps-color-on-surface, #23323f);
    font: inherit;
    cursor: pointer;
    transition:
        border-color var(--dps-motion-hover, 160ms ease),
        background-color var(--dps-motion-hover, 160ms ease),
        transform var(--dps-motion-hover, 160ms ease);
}

.dps-signature-card__toggle:hover {
    border-color: var(--dps-color-primary, #2563eb);
    transform: translateY(-1px);
}

.dps-signature-card__toggle-icon {
    display: inline-flex;
    transition: transform var(--dps-motion-hover, 160ms ease);
}

.dps-signature-card__toggle[aria-expanded="true"] .dps-signature-card__toggle-icon {
    transform: rotate(180deg);
}

.dps-signature-card__body {
    display: grid;
    gap: 1rem;
    padding: 0 1rem 1rem;
    border-top: 1px solid color-mix(in srgb, var(--dps-color-outline-variant, #d6dbe3) 72%, transparent);
}

.dps-signature-card__body[hidden] {
    display: none;
}

.dps-signature-file {
    display: grid;
    gap: 0.8rem;
}

.dps-signature-file__input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.dps-signature-file-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    width: fit-content;
    min-height: 48px;
    padding-inline: 1rem;
    border-style: dashed;
    cursor: pointer;
}

.dps-signature-file__preview {
    width: 112px;
    aspect-ratio: 1;
    border-radius: var(--dps-shape-large, 20px);
    overflow: hidden;
    background: var(--dps-color-surface-container-low, #f7f9fb);
    border: 1px solid var(--dps-color-outline-variant, #d6dbe3);
}

.dps-signature-file__preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dps-signature-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.9rem;
    flex-wrap: wrap;
}

.dps-signature-actions--end {
    justify-content: flex-end;
}

.dps-signature-actions__hint {
    margin: 0;
    color: var(--dps-color-on-surface-variant, #60707f);
    font-size: var(--dps-typescale-body-small-size, 0.75rem);
    line-height: 1.45;
}

.dps-signature-button,
.dps-submit-btn.dps-signature-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 52px;
    padding: 0.9rem 1.35rem;
    border: 1px solid transparent;
    border-radius: var(--dps-shape-full, 999px);
    background: var(--dps-color-primary, #2563eb);
    color: var(--dps-color-on-primary, #ffffff);
    font: inherit;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition:
        transform var(--dps-motion-hover, 160ms ease),
        background-color var(--dps-motion-hover, 160ms ease),
        border-color var(--dps-motion-hover, 160ms ease),
        box-shadow var(--dps-motion-hover, 160ms ease);
    touch-action: manipulation;
}

.dps-signature-button:hover,
.dps-submit-btn.dps-signature-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 26px rgba(15, 23, 42, 0.12);
}

.dps-signature-button[disabled],
.dps-submit-btn.dps-signature-button[disabled] {
    cursor: not-allowed;
    opacity: 0.68;
    transform: none;
    box-shadow: none;
}

.dps-signature-button--secondary,
.dps-submit-btn--secondary.dps-signature-button {
    background: var(--dps-color-surface-container-lowest, #ffffff);
    color: var(--dps-color-primary, #2563eb);
    border-color: var(--dps-color-outline-variant, #d6dbe3);
}

.dps-signature-button--ghost {
    background: color-mix(in srgb, var(--dps-color-primary-container, #dbeafe) 36%, transparent);
    color: var(--dps-color-primary, #2563eb);
    border-color: transparent;
}

.dps-signature-button__loader {
    display: none;
    width: 1rem;
    height: 1rem;
    border-radius: 999px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    animation: dps-signature-spin 0.9s linear infinite;
}

.dps-signature-button.is-loading .dps-signature-button__loader {
    display: inline-block;
}

.dps-signature-button.is-loading .dps-signature-button__text {
    opacity: 0.82;
}

.dps-signature-form__visually-hidden,
.dps-signature-visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.dps-signature-empty {
    padding: 1rem 1.15rem;
    border-radius: var(--dps-shape-large, 20px);
    background: var(--dps-color-surface-container-low, #f7f9fb);
    color: var(--dps-color-on-surface-variant, #60707f);
    border: 1px solid var(--dps-color-outline-variant, #d6dbe3);
}

.dps-form-errors {
    margin-bottom: 1rem;
    padding: 1rem 1.1rem;
    border-radius: var(--dps-shape-large, 20px);
    border: 1px solid color-mix(in srgb, var(--dps-color-error, #dc2626) 20%, transparent);
    background: var(--dps-color-error-container, #fee2e2);
    color: var(--dps-color-on-error-container, #7f1d1d);
}

.dps-form-errors__title {
    margin: 0 0 0.5rem;
    font-weight: 500;
}

@keyframes dps-signature-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (min-width: 600px) {
    .dps-signature-grid--2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dps-signature-actions {
        flex-wrap: nowrap;
    }
}

@media (min-width: 840px) {
    .dps-signature-shell__layout,
    .dps-signature-hero__grid {
        grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.95fr);
        align-items: start;
    }

    .dps-signature-grid--3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 839px) {
    .dps-signature-card__header {
        align-items: flex-start;
        flex-direction: column;
    }

    .dps-signature-card__actions {
        width: 100%;
    }

    .dps-signature-card__toggle {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 599px) {
    .dps-signature-shell {
        padding-inline: 0.85rem;
    }

    .dps-signature-hero,
    .dps-signature-panel,
    .dps-signature-section {
        padding-inline: 0.95rem;
    }

    .dps-signature-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .dps-signature-button,
    .dps-submit-btn.dps-signature-button,
    .dps-signature-file-trigger {
        width: 100%;
    }

    .dps-signature-meta-list li {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    .dps-signature-button,
    .dps-signature-control,
    .dps-signature-field input,
    .dps-signature-field select,
    .dps-signature-field textarea,
    .dps-signature-card__toggle,
    .dps-signature-button__loader,
    .dps-signature-card__toggle-icon {
        animation: none !important;
        transition: none !important;
    }
}