/* ── Input Component ───────────────────────────────────────── */

.input-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    width: 100%;
    max-width: 420px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.input-wrapper input,
.input-wrapper textarea,
.input-wrapper select {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    background: var(--color-white);
    font-family: 'Inter', sans-serif;
    font-size: clamp(16px, 4vw, 20px);
    font-weight: var(--font-weight-regular);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition-fast);
}

.input-wrapper input,
.input-wrapper textarea {
    padding: 10px 20px;
}

.input-wrapper input::placeholder {
    color: var(--color-text-muted);
}

.input-wrapper input:focus,
.input-wrapper input.focused {
    border-color: var(--color-accent);
}

.input-wrapper.error input,
.input-wrapper.error textarea,
.input-wrapper.error select {
    border-color: var(--color-error);
}

.input-wrapper .input-icon,
.input-wrapper .input-icon-btn {
    position: absolute;
    right: clamp(var(--space-xs), 3vw, var(--space-md));
    width: 20px;
    height: 20px;
}

.input-wrapper .input-icon {
    pointer-events: none;
    color: var(--color-text-muted);
}

.input-wrapper .input-icon-btn {
    display: inline-flex;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
}

.input-wrapper .input-icon-btn:disabled {
    cursor: default;
}

.input-wrapper .input-icon-btn img {
    width: 100%;
    height: 100%;
}

.input-error-msg {
    font-size: 16px;
    color: var(--color-error);
    min-height: 1.2em;
    transition: opacity 400ms ease;
}

.input-error-msg:empty {
    visibility: hidden;
}

.input-error-msg.fading-out {
    opacity: 0;
}

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

.input-wrapper textarea {
    resize: vertical;
}

.input-wrapper textarea::placeholder {
    color: var(--color-text-muted);
}

.input-wrapper textarea:focus {
    border-color: var(--color-accent);
}

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

.input-wrapper select {
    padding: 10px 48px 10px 20px;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.input-wrapper select:focus {
    border-color: var(--color-accent);
}

/* Prevents the custom icon from blocking clicks */
.select-wrapper .input-icon {
    pointer-events: none;
}

/* ── Date Input ────────────────────────────────────────────── */

.input-wrapper input[type="date"] {
    cursor: text;
}

.input-wrapper input[type="date"]::-webkit-datetime-edit {
    color: var(--color-text-muted);
}

.input-wrapper input[type="date"].has-value::-webkit-datetime-edit {
    color: var(--color-text);
}

input[type="date"]::-webkit-calendar-picker-indicator {
    position: absolute;
    right: 0;
    width: 48px;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 1;
}

/* ── Checkbox ──────────────────────────────────────────── */

.checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 16px;
    color: var(--color-text);
    cursor: pointer;
}

.checkbox-input {
    appearance: none;
    -webkit-appearance: none;
    width: 0;
    height: 0;
    border: none;
    padding: 0;
    margin: 0;
    flex-shrink: 0;
}

/* The checkbox mark itself lives on ::after (on top) so ::before can hold
   a hover highlight sized independently behind it - the SVG is a single
   background image, so the icon and the highlight can't share one box
   without the highlight resizing the icon too. */
.checkbox-icon {
    position: relative;
    display: inline-block;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.checkbox-icon::before {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: 4px;
    background-color: transparent;
    transition: background-color var(--transition-fast);
}

.checkbox:hover .checkbox-icon::before {
    background-color: var(--color-border);
}

.checkbox-icon::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../../public/icons/default-box.svg') center / contain no-repeat;
}

.checkbox-input:checked+.checkbox-icon::after {
    background-image: url('../../public/icons/checked-box.svg');
}

.checkbox-input:focus-visible+.checkbox-icon {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: 3px;
}