/**
 * GunCult - Инпуты
 * Контракт: --gc-input-* (variables.css + bridge ниже).
 * Outlined: light Primary fill · dark Page fill; border light 200 / dark 800.
 * focus/invalid — цветной бордер + --gc-input-shadow-*.
 */

/* Bridge: inputs.css часто подключают отдельно — не зависим от кеша variables.css */
:root {
    --gc-input-bg: var(--surface-primary);
    --gc-input-bg-hover: color-mix(in srgb, var(--text-primary) 6%, var(--gc-input-bg));
    --gc-input-fg: var(--text-primary);
    --gc-input-placeholder: var(--text-tertiary);
    --gc-input-border: light-dark(var(--gray-200), var(--gray-800));
    --gc-input-border-hover: light-dark(var(--gray-300), var(--gray-750));
    --gc-input-focus-border: var(--accent-link);
    --gc-input-shadow: none;
    --gc-input-shadow-hover: none;
    --gc-input-shadow-focus: 0 0 0 3px var(--ui-focus-ring);
    --gc-input-shadow-disabled: none;
    --gc-input-radius: var(--radius-10);
    --gc-input-radius-sm: var(--radius-8);
    --gc-input-radius-lg: var(--radius-12);
    /* md = 48 (float), не btn md 36 — см. variables.css § Inputs */
    --gc-input-min-height: var(--space-12, 48px);
    --gc-input-min-height-sm: var(--gc-btn-sm-min-height, 32px);
    --gc-input-min-height-lg: var(--space-12, 48px);
    --gc-input-padding-x: var(--space-3);
    --gc-input-padding-x-sm: var(--space-2);
    --gc-input-padding-x-lg: var(--space-4);
    --gc-input-font-size: var(--font-size-14);
    --gc-input-font-size-sm: var(--font-size-13);
    --gc-input-font-size-lg: var(--font-size-15);
    --gc-input-icon-inset: var(--space-product-40);
}

/* ─── Базовый инпут ──────────────────────────────────────────────────────── */

.gc-input {
    width: 100%;
    height: var(--gc-input-min-height);
    box-sizing: border-box;
    background-color: var(--gc-input-bg, var(--surface-control));
    border: 1px solid var(--gc-input-border, transparent);
    border-radius: var(--gc-input-radius, var(--radius-10));
    color: var(--gc-input-fg, var(--text-primary));
    padding: 0 var(--gc-input-padding-x, var(--space-4));
    font-size: var(--gc-input-font-size, var(--font-size-14));
    font-family: var(--font-family-base, inherit);
    box-shadow: var(--gc-input-shadow, none);
    transition: border-color var(--transition-base) var(--ease-out),
                box-shadow var(--transition-base) var(--ease-out),
                background-color var(--transition-base) var(--ease-out),
                padding var(--transition-base) var(--ease-out);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.gc-input-shell {
    width: 100%;
    min-height: var(--gc-input-min-height);
    box-sizing: border-box;
    display: flex;
    align-items: center;
    background-color: var(--gc-input-bg, var(--surface-control));
    border: 1px solid var(--gc-input-border, transparent);
    border-radius: var(--gc-input-radius, var(--radius-10));
    color: var(--gc-input-fg, var(--text-primary));
    padding: 0 var(--gc-input-padding-x, var(--space-4));
    font-size: var(--gc-input-font-size, var(--font-size-14));
    font-family: var(--font-family-base, inherit);
    box-shadow: var(--gc-input-shadow, none);
    transition: border-color var(--transition-base) var(--ease-out),
                box-shadow var(--transition-base) var(--ease-out),
                background-color var(--transition-base) var(--ease-out),
                padding var(--transition-base) var(--ease-out);
}

.gc-input-shell:focus-within {
    border-color: var(--gc-input-focus-border);
    box-shadow: var(--gc-input-shadow-focus, 0 0 0 3px var(--ui-focus-ring));
    background-color: var(--gc-input-bg);
}

@media (hover: hover) and (pointer: fine) {
    .gc-input-shell:hover:not(:focus-within) {
        border-color: var(--gc-input-border-hover);
        background-color: var(--gc-input-bg-hover, var(--gc-input-bg));
        box-shadow: var(--gc-input-shadow-hover, var(--gc-input-shadow, none));
    }
}

.gc-input::placeholder {
    color: var(--gc-input-placeholder, var(--text-secondary));
}

/* Hover = rest; контраст бордера не скачет. Focus — Accent. */
@media (hover: hover) and (pointer: fine) {
    .gc-input:hover:not(:focus):not(:disabled):not([readonly]) {
        border-color: var(--gc-input-border-hover);
        background-color: var(--gc-input-bg-hover, var(--gc-input-bg));
        box-shadow: var(--gc-input-shadow-hover, var(--gc-input-shadow, none));
    }
}

/* Текстовые поля — focus */
.gc-input:focus {
    border-color: var(--gc-input-focus-border);
    box-shadow: var(--gc-input-shadow-focus, 0 0 0 3px var(--ui-focus-ring));
    background-color: var(--gc-input-bg);
}

@supports (-webkit-touch-callout: none) {
    .gc-input,
    .gc-input-shell,
    select.gc-input,
    textarea.gc-input,
    .gc-select-native,
    .gc-select-trigger,
    .gc-select-trigger .gc-select-placeholder,
    .gc-select-trigger .gc-select-value,
    .gc-select-trigger .gc-select-text,
    .gc-select.gc-select-sm .gc-select-trigger,
    .gc-select.gc-select-lg .gc-select-trigger {
        font-size: var(--font-size-16); /* iOS auto-zoom guard — physical 16px */
    }
}

/* ─── Autofill ───────────────────────────────────────────────────────────── */

.gc-input:-webkit-autofill,
.gc-input:-webkit-autofill:hover,
.gc-input:-webkit-autofill:focus,
.gc-input:-webkit-autofill:active {
    -webkit-text-fill-color: var(--text-primary) !important;
    /* маска = заливка поля (холст или панель) */
    -webkit-box-shadow: 0 0 0 1000px var(--gc-input-bg) inset !important;
    box-shadow: 0 0 0 1000px var(--gc-input-bg) inset !important;
    border-color: var(--gc-input-border);
    caret-color: var(--text-primary);
    transition: background-color 0s 600000s;
}

.gc-input:-webkit-autofill:focus {
    border-color: var(--gc-input-focus-border) !important;
    box-shadow: 0 0 0 1000px var(--gc-input-bg) inset, var(--gc-input-shadow-focus, 0 0 0 3px var(--ui-focus-ring)) !important;
}

/* ─── Disabled / Readonly ────────────────────────────────────────────────── */

.gc-input:disabled,
.gc-input[readonly] {
    background-color: var(--gc-input-bg);
    border-color: var(--gc-input-border);
    box-shadow: var(--gc-input-shadow-disabled, none);
    cursor: not-allowed;
    opacity: 1;
}

.gc-input:disabled {
    color: var(--text-disabled);
}

.gc-input[readonly]:not(:disabled) {
    color: var(--gc-input-fg, var(--text-primary));
}

/* ─── Textarea ───────────────────────────────────────────────────────────── */

textarea.gc-input {
    height: auto;
    min-height: 80px;
    padding: var(--space-2) var(--gc-input-padding-x, var(--space-3));
    line-height: 1.5;
    resize: vertical;
}

textarea.gc-input.gc-input-sm {
    padding-inline: var(--gc-input-padding-x-sm, var(--space-2));
}

textarea.gc-input.gc-input-lg {
    padding-inline: var(--gc-input-padding-x-lg, var(--space-4));
}

/* ─── Размеры (паритет с gc-btn / gc-select) ─────────────────────────────── */

.gc-input.gc-input-sm,
.gc-input-shell.gc-input-sm {
    height: var(--gc-input-min-height-sm);
    min-height: var(--gc-input-min-height-sm);
    padding-inline: var(--gc-input-padding-x-sm);
    font-size: var(--gc-input-font-size-sm);
    border-radius: var(--gc-input-radius-sm, var(--radius-8));
}

.gc-input.gc-input-lg,
.gc-input-shell.gc-input-lg {
    height: var(--gc-input-min-height-lg);
    min-height: var(--gc-input-min-height-lg);
    padding-inline: var(--gc-input-padding-x-lg);
    font-size: var(--gc-input-font-size-lg);
    border-radius: var(--gc-input-radius-lg, var(--radius-12));
}

textarea.gc-input.gc-input-sm,
textarea.gc-input.gc-input-lg {
    height: auto;
}

/* ─── Select ─────────────────────────────────────────────────────────────── */

select.gc-input,
.gc-select-native {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23928F88' d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-4) center;
    background-size: var(--font-size-14);
    padding-right: var(--space-product-40);
    cursor: pointer;
}

[data-theme="light"] select.gc-input,
[data-theme="light"] .gc-select-native {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23716E66' d='M8 11L3 6h10z'/%3E%3C/svg%3E");
}

.gc-chip-select-wrap {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    max-width: 100%;
}

select.gc-input.gc-chip-select,
button.gc-chip-select {
    height: auto;
    min-height: 0;
    width: auto;
    max-width: min(100%, 18rem);
    padding: var(--space-1) var(--space-8) var(--space-1) var(--space-2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-14);
    font-weight: 500;
    line-height: var(--line-height-list-description);
    background-color: var(--gc-input-bg);
    border: 1px solid var(--gc-input-border);
    box-shadow: var(--gc-input-shadow, none);
    transition:
        border-color var(--transition-fast) var(--ease-in-out),
        box-shadow var(--transition-fast) var(--ease-in-out),
        background-color var(--transition-fast) var(--ease-in-out);
}

select.gc-input.gc-chip-select {
    background-position: right var(--space-2) center;
    background-size: var(--font-size-14);
}

button.gc-chip-select {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-1);
    margin: 0;
    cursor: pointer;
    font-family: var(--font-family-base, inherit);
    color: var(--text-primary);
    outline: none;
    padding-right: var(--space-2);
    -webkit-appearance: none;
    appearance: none;
}

select.gc-input.gc-chip-select.gc-chip--square,
button.gc-chip-select.gc-chip--square {
    border-radius: var(--radius-8);
}

@media (hover: hover) and (pointer: fine) {
    select.gc-input:hover:not(:disabled):not(:focus),
    select.gc-input.gc-chip-select:hover:not(:disabled):not(:focus),
    button.gc-chip-select:hover:not(:disabled):not(:focus-visible) {
        border-color: var(--gc-input-border-hover);
        box-shadow: var(--gc-input-shadow-hover, var(--gc-input-shadow, none));
    }
}

button.gc-chip-select:focus-visible {
    border-color: var(--gc-input-focus-border);
    box-shadow: var(--gc-input-shadow-focus, 0 0 0 3px var(--ui-focus-ring));
}

@supports (-webkit-touch-callout: none) {
    select.gc-input.gc-chip-select,
    button.gc-chip-select {
        font-size: var(--font-size-16);
        line-height: var(--line-height-list-description);
    }
}

/* ─── Date / Time ────────────────────────────────────────────────────────── */

input[type="date"].gc-input,
input[type="time"].gc-input,
input[type="datetime-local"].gc-input {
    max-width: 100%;
    min-width: 0;
    padding-inline: var(--space-4);
}

input[type="date"].gc-input::-webkit-calendar-picker-indicator,
input[type="time"].gc-input::-webkit-calendar-picker-indicator,
input[type="datetime-local"].gc-input::-webkit-calendar-picker-indicator {
    width: var(--font-size-16);
    height: var(--font-size-16);
    cursor: pointer;
}

/* ─── Validation states ──────────────────────────────────────────────────── */

.gc-input.is-valid {
    border-color: var(--success-color) !important;
}

.gc-input.is-valid:focus {
    border-color: var(--success-color) !important;
    box-shadow: 0 0 0 3px rgba(var(--success-color-rgb), 0.15) !important;
}

.gc-input.is-invalid {
    border-color: var(--danger-color) !important;
}

.gc-input.is-invalid:focus {
    border-color: var(--danger-color) !important;
    box-shadow: 0 0 0 3px rgba(var(--danger-color-rgb), 0.15) !important;
}

.gc-input.is-warning {
    border-color: var(--warning-color) !important;
}

.gc-input.is-warning:focus {
    border-color: var(--warning-color) !important;
    box-shadow: 0 0 0 3px rgba(var(--warning-color-rgb), 0.15) !important;
}

.gc-search-input-wrapper:has(.gc-input.is-invalid) {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 3px rgba(var(--danger-color-rgb), 0.15);
}

.gc-search-input-wrapper:has(.gc-input.is-invalid):focus-within {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 3px rgba(var(--danger-color-rgb), 0.15);
}

.gc-search-input-wrapper:has(.gc-input.is-valid) {
    border-color: var(--success-color);
}

.gc-search-input-wrapper:has(.gc-input.is-warning) {
    border-color: var(--warning-color);
}

/* ─── Input group ────────────────────────────────────────────────────────── */

.gc-input-group {
    position: relative;
    margin-bottom: var(--space-6);
}

.gc-input-group-actions {
    display: flex;
    gap: var(--space-1);
    align-items: center;
}

/* ─── Icon left ──────────────────────────────────────────────────────────── */

.gc-input-icon-left {
    position: relative;
}

.gc-input-icon-left .gc-input {
    padding-left: var(--gc-input-icon-inset);
}

.gc-input-icon-left i {
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: var(--font-size-14);
    pointer-events: none;
}

/* ─── Icon right ─────────────────────────────────────────────────────────── */

.gc-input-icon-right {
    position: relative;
}

.gc-input-icon-right .gc-input {
    padding-right: var(--gc-input-icon-inset);
}

.gc-input-icon-right i {
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: var(--font-size-14);
    pointer-events: none;
}

/* ─── Button inside input ────────────────────────────────────────────────── */

.gc-input-with-button {
    position: relative;
    display: block;
    width: 100%;
}

.gc-input-with-button .gc-input {
    padding-right: var(--space-12);
}

.gc-input-with-button .gc-btn-icon,
.gc-input-group .gc-btn-icon,
.gc-input-group .gc-btn-text {
    position: absolute !important;
    right: var(--space-1) !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 10 !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    max-width: 32px !important;
    max-height: 32px !important;
    padding: 0 !important;
    margin: 0 !important;
    flex-shrink: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    /* Concentric: input R − inset (space/1). Не --gc-btn-icon-radius (12) поверх input (10). */
    border-radius: calc(var(--gc-input-radius, var(--radius-10)) - var(--space-1)) !important;
}

.gc-input-with-button .gc-input.gc-input-sm ~ .gc-btn-icon,
.gc-input-group .gc-input.gc-input-sm ~ .gc-btn-icon {
    border-radius: calc(var(--gc-input-radius-sm, var(--radius-8)) - var(--space-1)) !important;
}

.gc-input-with-button .gc-input.gc-input-lg ~ .gc-btn-icon,
.gc-input-group .gc-input.gc-input-lg ~ .gc-btn-icon {
    border-radius: calc(var(--gc-input-radius-lg, var(--radius-12)) - var(--space-1)) !important;
}

.gc-input-with-button .gc-btn-icon i,
.gc-input-group .gc-btn-icon i {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    font-size: var(--font-size-base) !important;
    line-height: 1 !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* ─── Inline button (search-style) ──────────────────────────────────────── */

.gc-input-button {
    position: absolute;
    right: var(--space-2);
    top: 50%;
    transform: translateY(-50%);
    background-color: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    /* Concentric с полем; не pill (--gc-btn-xs-radius / radius-full) */
    border-radius: calc(var(--gc-input-radius, var(--radius-10)) - var(--space-2));
    transition-property: background-color, color;
    transition-duration: var(--transition-fast);
    transition-timing-function: cubic-bezier(0.2, 0, 0, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    width: 28px;
    height: 28px;
}

.gc-input-button:hover {
    background-color: color-mix(in srgb, var(--fill-primary) 10%, var(--gc-input-bg));
    color: var(--text-primary);
}

.gc-input-button:disabled,
.gc-search-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.gc-input-button-sm  { width: 24px; height: 24px; font-size: var(--font-size-13); }
.gc-input-button-lg  { width: 32px; height: 32px; font-size: var(--font-size-16); }
.gc-input-button-primary   { background-color: var(--accent-link); color: var(--text-on-solid); }
.gc-input-button-secondary { background-color: var(--gc-input-bg); color: var(--text-secondary); }

@media (max-width: 576px) {
    input[type="date"].gc-input,
    input[type="time"].gc-input,
    input[type="datetime-local"].gc-input {
        font-size: var(--font-size-14);
    }
}

@supports (-webkit-touch-callout: none) {
    input,
    select,
    textarea,
    .gc-input,
    .gc-input-shell,
    .gc-select-native,
    .gc-select-trigger,
    .gc-select-trigger .gc-select-placeholder,
    .gc-select-trigger .gc-select-value,
    .gc-select-trigger .gc-select-text,
    .gc-select.gc-select-sm .gc-select-trigger,
    .gc-select.gc-select-lg .gc-select-trigger {
        font-size: var(--font-size-16) !important; /* iOS auto-zoom guard — physical 16px */
    }
}