/**
 * Google Form Styles
 *
 * Styles for Google Forms embedded via URL cards.
 * Includes multi-step flow support with progress indicators,
 * completed step cards, and trailing buttons card.
 */

/* =====================
   Reiro Theme Compatibility
   Provide fallbacks for vars that snook defined but reiro doesn't,
   and use currentColor-based borders so the styling works in both
   light and dark color schemes.
   ===================== */

.google-form-container {
    --scale: 1;
    --font1: inherit;
    --font2: inherit;
    --background-color: var(--color-body, #fff);
    --text-color: var(--color-font-one, currentColor);
    --gf-border: color-mix(in srgb, currentColor 18%, transparent);
    --gf-border-strong: color-mix(in srgb, currentColor 32%, transparent);
    --gf-input-bg: color-mix(in srgb, currentColor 6%, transparent);
    --gf-muted: color-mix(in srgb, currentColor 60%, transparent);
    --gf-divider: color-mix(in srgb, currentColor 12%, transparent);
    color: var(--text-color);
}

/* Override every hardcoded rgba(0,0,0,…) border so dark mode works */
.google-form-card,
.google-form-loading,
.google-form-fallback {
    border-color: var(--gf-border) !important;
    background-color: var(--gf-input-bg);
}

.google-form-progress,
.google-form-header,
.google-form-submit {
    border-color: var(--gf-divider) !important;
}

.google-form-input,
.google-form-textarea,
.google-form-select {
    border-color: var(--gf-border-strong) !important;
    background-color: var(--gf-input-bg) !important;
    color: var(--text-color);
}

.google-form-input::placeholder,
.google-form-textarea::placeholder {
    color: var(--gf-muted) !important;
}

.google-form-radio,
.google-form-checkbox {
    border-color: var(--gf-border-strong) !important;
}

.google-form-field-description {
    color: var(--gf-muted);
    opacity: 1;
}

/* Custom select arrow in currentColor (swap the hardcoded #333 arrow) */
.google-form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='currentColor' d='M6 8L1 3h10z'/%3E%3C/svg%3E") !important;
}

/* "Other" row: toggle + label + inline text input on a single row */
.google-form-other-row {
    display: flex;
    align-items: center;
    gap: clamp(10px, calc(0.69vw * var(--scale)), 14px);
    flex-wrap: wrap;
}
.google-form-other-row .google-form-other-input {
    flex: 1 1 200px;
    min-width: 0;
    padding-top: clamp(8px, calc(0.56vw * var(--scale)), 10px);
    padding-bottom: clamp(8px, calc(0.56vw * var(--scale)), 10px);
}
.google-form-other-row .google-form-other-label {
    flex-shrink: 0;
}

/* =====================
   Hidden Elements (Flow Control)
   ===================== */

.google-form-flow-hidden {
    display: none !important;
}

/* =====================
   Container / Card Base
   ===================== */

.google-form-card {
    padding: clamp(24px, calc(1.67vw * var(--scale)), 48px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: clamp(8px, calc(0.56vw * var(--scale)), 16px);
    background: var(--background-color);
    max-width: 700px;
    width: 100%;
    margin: 0 auto clamp(16px, calc(1.11vw * var(--scale)), 24px) auto;
    box-sizing: border-box;
}

/* =====================
   Progress Indicator
   ===================== */

.google-form-progress {
    font-family: var(--font2);
    font-size: clamp(11px, calc(0.76vw * var(--scale)), 14px);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ghost-accent-color, #3b82f6);
    margin-bottom: clamp(12px, calc(0.83vw * var(--scale)), 16px);
    padding-bottom: clamp(12px, calc(0.83vw * var(--scale)), 16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* =====================
   Loading Skeleton
   ===================== */

.google-form-loading {
    padding: clamp(24px, calc(1.67vw * var(--scale)), 48px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: clamp(8px, calc(0.56vw * var(--scale)), 16px);
    background: var(--background-color);
    max-width: 700px;
    margin: 0 auto clamp(16px, calc(1.11vw * var(--scale)), 24px) auto;
}

.google-form-skeleton {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, calc(1.11vw * var(--scale)), 24px);
}

.google-form-skeleton .skeleton {
    background: linear-gradient(
        90deg,
        rgba(0, 0, 0, 0.06) 25%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(0, 0, 0, 0.06) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
    border-radius: clamp(4px, calc(0.28vw * var(--scale)), 8px);
}

.google-form-skeleton .skeleton-title {
    height: clamp(28px, calc(1.94vw * var(--scale)), 40px);
    width: 60%;
}

.google-form-skeleton .skeleton-text {
    height: clamp(16px, calc(1.11vw * var(--scale)), 20px);
    width: 90%;
}

.google-form-skeleton .skeleton-field {
    height: clamp(48px, calc(3.33vw * var(--scale)), 60px);
    width: 100%;
}

.google-form-skeleton .skeleton-button {
    height: clamp(44px, calc(3.06vw * var(--scale)), 56px);
    width: 140px;
    margin-top: clamp(8px, calc(0.56vw * var(--scale)), 12px);
}

@keyframes skeleton-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* =====================
   Active Form Card
   ===================== */

.google-form-card--active {
    /* Active state styling - slightly emphasized */
}

/* =====================
   Completed Step Card
   ===================== */

.google-form-card--completed {
    padding: clamp(16px, calc(1.11vw * var(--scale)), 24px) clamp(20px, calc(1.39vw * var(--scale)), 32px);
    background: rgba(22, 163, 74, 0.06);
    border-color: rgba(22, 163, 74, 0.2);
}

.google-form-completed-content {
    display: flex;
    align-items: center;
    gap: clamp(12px, calc(0.83vw * var(--scale)), 16px);
}

.google-form-completed-icon {
    width: clamp(24px, calc(1.67vw * var(--scale)), 32px);
    height: clamp(24px, calc(1.67vw * var(--scale)), 32px);
    color: #16a34a;
    flex-shrink: 0;
}

.google-form-completed-icon svg {
    width: 100%;
    height: 100%;
}

.google-form-completed-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.google-form-completed-step {
    font-family: var(--font2);
    font-size: clamp(11px, calc(0.76vw * var(--scale)), 13px);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #16a34a;
}

.google-form-completed-title {
    font-family: var(--font2);
    font-size: clamp(14px, calc(0.97vw * var(--scale)), 18px);
    font-weight: 500;
    color: var(--text-color);
}

/* =====================
   Buttons Card (Final Step) - Matches completed step card style
   ===================== */

.google-form-buttons-card {
    /* Uses completed card styling via .google-form-card--completed */
}

.google-form-completed-content--with-buttons {
    justify-content: space-between;
    flex-wrap: wrap;
    gap: clamp(12px, calc(0.83vw * var(--scale)), 16px);
}

.google-form-button-group {
    display: flex;
    gap: clamp(8px, calc(0.56vw * var(--scale)), 12px);
    align-items: center;
    flex-wrap: wrap;
    margin-left: auto;
}

.google-form-action-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: clamp(8px, calc(0.56vw * var(--scale)), 10px) clamp(16px, calc(1.11vw * var(--scale)), 20px);
    font-family: var(--font2);
    font-size: clamp(12px, calc(0.83vw * var(--scale)), 14px);
    font-weight: 600;
    line-height: 1.2;
    border: 2px solid #16a34a;
    border-radius: clamp(4px, calc(0.28vw * var(--scale)), 6px);
    background: transparent;
    color: #16a34a;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.google-form-action-btn:hover {
    background: #16a34a;
    color: #fff;
}

/* =====================
   Completion Card with Callouts
   ===================== */

.google-form-completion-card {
    /* Uses completed card styling via .google-form-card--completed */
}

.google-form-completion-callouts {
    display: flex;
    flex-direction: column;
    gap: clamp(8px, calc(0.56vw * var(--scale)), 12px);
    margin-top: clamp(16px, calc(1.11vw * var(--scale)), 20px);
    padding-top: clamp(16px, calc(1.11vw * var(--scale)), 20px);
    border-top: 1px solid rgba(22, 163, 74, 0.2);
}

.google-form-completion-callout {
    display: flex;
    align-items: flex-start;
    gap: clamp(10px, calc(0.69vw * var(--scale)), 14px);
    padding: clamp(12px, calc(0.83vw * var(--scale)), 16px);
    border-radius: clamp(6px, calc(0.42vw * var(--scale)), 8px);
    background: rgba(22, 163, 74, 0.04);
    border-left: 3px solid;
}

/* Callout color variants - use original color as left border */
.google-form-completion-callout--grey {
    border-left-color: #6b7280;
}
.google-form-completion-callout--white {
    border-left-color: #e5e7eb;
}
.google-form-completion-callout--blue {
    border-left-color: #3b82f6;
}
.google-form-completion-callout--green {
    border-left-color: #16a34a;
}
.google-form-completion-callout--yellow {
    border-left-color: #eab308;
}
.google-form-completion-callout--red {
    border-left-color: #ef4444;
}
.google-form-completion-callout--pink {
    border-left-color: #ec4899;
}
.google-form-completion-callout--purple {
    border-left-color: #8b5cf6;
}
.google-form-completion-callout--accent {
    border-left-color: var(--ghost-accent-color, #16a34a);
}

.google-form-completion-callout-emoji {
    font-size: clamp(18px, calc(1.25vw * var(--scale)), 24px);
    line-height: 1.3;
    flex-shrink: 0;
}

.google-form-completion-callout-text {
    font-family: var(--font2);
    font-size: clamp(13px, calc(0.9vw * var(--scale)), 15px);
    line-height: 1.5;
    color: var(--text-color);
}

.google-form-completion-callout-text p {
    margin: 0;
}

.google-form-completion-callout-text p + p {
    margin-top: 0.5em;
}

.google-form-completion-callout-text a {
    color: #16a34a;
    text-decoration: underline;
}

.google-form-completion-callout-text a:hover {
    color: #15803d;
}

/* =====================
   Form Header
   ===================== */

.google-form-header {
    margin-bottom: clamp(24px, calc(1.67vw * var(--scale)), 32px);
    padding-bottom: clamp(16px, calc(1.11vw * var(--scale)), 24px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.google-form-title {
    font-family: var(--font1);
    font-size: clamp(24px, calc(1.67vw * var(--scale)), 36px);
    font-weight: 600;
    margin: 0 0 clamp(8px, calc(0.56vw * var(--scale)), 12px) 0;
    line-height: 1.2;
}

.google-form-description {
    font-family: var(--font2);
    font-size: clamp(14px, calc(0.97vw * var(--scale)), 18px);
    line-height: 1.6;
    opacity: 0.8;
    margin: 0;
    white-space: pre-wrap;
}

/* =====================
   Form Fields
   ===================== */

.google-form-fields {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(20px, calc(1.39vw * var(--scale)), 28px);
}

.google-form-field {
    display: flex;
    flex-direction: column;
    gap: clamp(6px, calc(0.42vw * var(--scale)), 10px);
}

/* Short fields: text, dropdown, date, time - single column */
.google-form-field[data-type="text"],
.google-form-field[data-type="dropdown"],
.google-form-field[data-type="date"],
.google-form-field[data-type="time"] {
    grid-column: span 1;
}

/* Long fields: textarea, radio, checkbox - full width */
.google-form-field[data-type="textarea"],
.google-form-field[data-type="radio"],
.google-form-field[data-type="checkbox"] {
    grid-column: span 2;
}

.google-form-label {
    font-family: var(--font2);
    font-size: clamp(14px, calc(0.97vw * var(--scale)), 18px);
    font-weight: 500;
    color: var(--text-color);
}

.google-form-label .required {
    color: #dc2626;
    margin-left: 2px;
}

.google-form-field-description {
    font-family: var(--font2);
    font-size: clamp(12px, calc(0.83vw * var(--scale)), 14px);
    line-height: 1.5;
    opacity: 0.6;
    margin: 0;
}

/* =====================
   Input Styles
   ===================== */

.google-form-input,
.google-form-textarea,
.google-form-select {
    padding: clamp(12px, calc(0.83vw * var(--scale)), 16px) clamp(14px, calc(0.97vw * var(--scale)), 18px);
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: clamp(6px, calc(0.42vw * var(--scale)), 10px);
    font-family: var(--font2);
    font-size: clamp(16px, calc(1.11vw * var(--scale)), 18px);
    background: var(--background-color);
    color: var(--text-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.google-form-input::placeholder,
.google-form-textarea::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.google-form-input:focus,
.google-form-textarea:focus,
.google-form-select:focus {
    outline: none;
    border-color: var(--ghost-accent-color);
    box-shadow: 0 0 0 3px rgba(var(--ghost-accent-color-rgb, 0, 0, 0), 0.1);
}

.google-form-textarea {
    resize: vertical;
    min-height: 100px;
}

.google-form-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right clamp(12px, calc(0.83vw * var(--scale)), 16px) center;
    padding-right: clamp(36px, calc(2.5vw * var(--scale)), 48px);
    cursor: pointer;
}

/* Date/Time inputs */
.google-form-date,
.google-form-time {
    max-width: 250px;
}

/* =====================
   Radio Buttons
   ===================== */

.google-form-radio-group {
    display: flex;
    flex-direction: column;
    gap: clamp(10px, calc(0.69vw * var(--scale)), 14px);
}

.google-form-radio-label {
    display: flex;
    align-items: center;
    gap: clamp(10px, calc(0.69vw * var(--scale)), 14px);
    cursor: pointer;
    font-family: var(--font2);
    font-size: clamp(15px, calc(1.04vw * var(--scale)), 17px);
}

.google-form-radio {
    width: clamp(20px, calc(1.39vw * var(--scale)), 24px);
    height: clamp(20px, calc(1.39vw * var(--scale)), 24px);
    border: 2px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
    position: relative;
}

.google-form-radio:checked {
    border-color: var(--ghost-accent-color);
    background: var(--ghost-accent-color);
}

.google-form-radio:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--background-color);
}

.google-form-radio:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--ghost-accent-color-rgb, 0, 0, 0), 0.1);
}

.google-form-radio-text {
    line-height: 1.3;
}

/* =====================
   Checkboxes
   ===================== */

.google-form-checkbox-group {
    display: flex;
    flex-direction: column;
    gap: clamp(10px, calc(0.69vw * var(--scale)), 14px);
}

.google-form-checkbox-label {
    display: flex;
    align-items: center;
    gap: clamp(10px, calc(0.69vw * var(--scale)), 14px);
    cursor: pointer;
    font-family: var(--font2);
    font-size: clamp(15px, calc(1.04vw * var(--scale)), 17px);
}

.google-form-checkbox {
    width: clamp(20px, calc(1.39vw * var(--scale)), 24px);
    height: clamp(20px, calc(1.39vw * var(--scale)), 24px);
    border: 2px solid rgba(0, 0, 0, 0.3);
    border-radius: clamp(4px, calc(0.28vw * var(--scale)), 6px);
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
    position: relative;
}

.google-form-checkbox:checked {
    border-color: var(--ghost-accent-color);
    background: var(--ghost-accent-color);
}

.google-form-checkbox:checked::after {
    content: '';
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 6px;
    height: 10px;
    border: 2px solid var(--background-color);
    border-top: none;
    border-left: none;
}

.google-form-checkbox:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(var(--ghost-accent-color-rgb, 0, 0, 0), 0.1);
}

.google-form-checkbox-text {
    line-height: 1.3;
}

/* =====================
   Submit Button
   ===================== */

.google-form-submit {
    margin-top: clamp(24px, calc(1.67vw * var(--scale)), 32px);
    padding-top: clamp(16px, calc(1.11vw * var(--scale)), 24px);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.google-form-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: clamp(14px, calc(0.97vw * var(--scale)), 18px) clamp(28px, calc(1.94vw * var(--scale)), 40px);
    font-family: var(--font2);
    font-size: clamp(16px, calc(1.11vw * var(--scale)), 18px);
    font-weight: 600;
    line-height: 1.2;
    border: none;
    border-radius: clamp(6px, calc(0.42vw * var(--scale)), 10px);
    background: var(--ghost-accent-color, #3b82f6);
    color: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 140px;
}

.google-form-btn:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}

.google-form-btn:active:not(:disabled) {
    transform: translateY(0);
}

.google-form-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.google-form-btn.loading {
    opacity: 0.7;
}

.google-form-btn.error {
    background: #dc2626;
}

/* =====================
   Fallback (iframe)
   ===================== */

.google-form-fallback {
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: clamp(8px, calc(0.56vw * var(--scale)), 16px);
    overflow: hidden;
    background: var(--background-color);
    max-width: 700px;
    margin: 0 auto clamp(16px, calc(1.11vw * var(--scale)), 24px) auto;
}

.google-form-fallback-wrapper {
    position: relative;
    padding-bottom: 150%;
    height: 0;
    overflow: hidden;
}

.google-form-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* =====================
   Error States
   ===================== */

.google-form-error {
    font-family: var(--font2);
    font-size: clamp(14px, calc(0.97vw * var(--scale)), 16px);
    color: #dc2626;
    margin: 0;
}

/* =====================
   Mobile Adjustments
   ===================== */

@media screen and (max-width: 768px) {
    .google-form-card,
    .google-form-loading {
        padding: 20px;
        margin-bottom: 16px;
    }
    
    .google-form-card--completed {
        padding: 14px 18px;
    }
    
    .google-form-header {
        margin-bottom: 20px;
        padding-bottom: 16px;
    }
    
    .google-form-title {
        font-size: 22px;
    }
    
    .google-form-fields {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .google-form-field[data-type="text"],
    .google-form-field[data-type="dropdown"],
    .google-form-field[data-type="date"],
    .google-form-field[data-type="time"],
    .google-form-field[data-type="textarea"],
    .google-form-field[data-type="radio"],
    .google-form-field[data-type="checkbox"] {
        grid-column: span 1;
    }
    
    .google-form-submit {
        margin-top: 20px;
        padding-top: 16px;
    }
    
    .google-form-btn {
        width: 100%;
    }
    
    .google-form-date,
    .google-form-time {
        max-width: 100%;
    }
    
    .google-form-completed-content--with-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .google-form-button-group {
        margin-left: 0;
        margin-top: clamp(8px, calc(0.56vw * var(--scale)), 12px);
        width: 100%;
        justify-content: flex-start;
    }
    
    .google-form-action-btn {
        flex: 1;
        min-width: 0;
    }
    
    .google-form-completion-callouts {
        margin-top: 14px;
        padding-top: 14px;
    }
    
    .google-form-completion-callout {
        padding: 12px;
    }
    
    .google-form-completion-callout-emoji {
        font-size: 18px;
    }
    
    .google-form-completion-callout-text {
        font-size: 13px;
    }
}