/**
 * Arvira UI Primitives
 * Tokens + base only — no page/shell layouts.
 * Depends on arvira-tokens.css and arvira-base.css
 */

/* ---------- Buttons ---------- */
.arvira-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--arvira-space-2);
    min-height: 44px;
    padding: 0 var(--arvira-space-5);
    border-radius: var(--arvira-radius-md);
    font-size: 15px;
    font-weight: var(--arvira-font-weight-medium);
    box-shadow: var(--arvira-shadow);
    border: 1px solid transparent;
    line-height: 1.2;
}

.arvira-btn--primary {
    background: var(--arvira-purple);
    color: var(--arvira-bg);
}

.arvira-btn--primary:hover {
    filter: brightness(0.95);
}

.arvira-btn--outline {
    background: var(--arvira-bg);
    color: var(--arvira-text);
    border-color: var(--arvira-border);
}

.arvira-btn--outline:hover {
    background: var(--arvira-bg-muted);
}

.arvira-btn--block {
    display: flex;
    width: 100%;
}

.arvira-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---------- Form controls ---------- */
.arvira-input,
.arvira-select {
    width: 100%;
    height: 43px;
    padding: 0 var(--arvira-space-3);
    border: 1px solid var(--arvira-text);
    border-radius: var(--arvira-radius-sm);
    background: var(--arvira-bg);
    color: var(--arvira-text);
    font-size: 15px;
}

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

.arvira-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231E1E1E' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 12px center;
    padding-left: 32px;
}

.arvira-label {
    display: block;
    font-size: 15px;
    color: var(--arvira-text);
    margin-bottom: var(--arvira-space-2);
}

.arvira-field {
    margin-bottom: var(--arvira-space-3);
}

/* Radio / checkbox indicators */
.arvira-option {
    display: flex;
    align-items: center;
    gap: var(--arvira-space-3);
    padding: var(--arvira-space-2) 0;
    font-size: 15px;
    color: var(--arvira-text);
    cursor: pointer;
}

.arvira-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.arvira-option__indicator {
    width: 15px;
    height: 15px;
    border: 1px solid var(--arvira-purple);
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
}

.arvira-option--checkbox .arvira-option__indicator {
    border-radius: var(--arvira-radius-sm);
}

.arvira-option input:checked + .arvira-option__indicator::after {
    content: "";
    position: absolute;
    inset: 3px;
    border-radius: inherit;
    background: var(--arvira-purple);
}

/* ---------- Chips / filter tags ---------- */
.arvira-chip,
.filter-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 6px 14px;
    background: var(--arvira-bg);
    color: var(--arvira-text);
    border-radius: var(--arvira-radius-sm);
    box-shadow: var(--arvira-shadow);
    font-size: 14px;
    font-weight: var(--arvira-font-weight-regular);
    border: none;
}

.arvira-chip--active,
.filter-tag.active {
    background: var(--arvira-green);
    color: var(--arvira-bg);
    font-weight: var(--arvira-font-weight-bold);
}

/* ---------- Alerts ---------- */
.arvira-alert,
.alert-message {
    display: flex;
    align-items: center;
    gap: var(--arvira-space-3);
    padding: 14px 20px;
    margin-bottom: var(--arvira-space-4);
    border-radius: var(--arvira-radius-sm);
    font-size: 14px;
}

.arvira-alert--success,
.alert-message.alert-success {
    background: rgba(0, 184, 77, 0.1);
    color: var(--arvira-green);
    border: 1px solid rgba(0, 184, 77, 0.3);
}

.arvira-alert--danger,
.alert-message.alert-danger {
    background: rgba(255, 0, 4, 0.08);
    color: var(--arvira-red);
    border: 1px solid rgba(255, 0, 4, 0.25);
}

/* ---------- Badges ---------- */
.arvira-badge-new,
.badge-new,
.arvira-badge-pro,
.badge-professional {
    font-family: Italiana, Georgia, serif;
    font-size: 12px;
    font-weight: var(--arvira-font-weight-regular);
    color: var(--arvira-purple);
    background: transparent;
    padding: 0;
}

/* ---------- Spinner / loading ---------- */
.arvira-spinner,
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--arvira-bg-muted);
    border-top-color: var(--arvira-purple);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

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

.arvira-loading,
.loading-state {
    text-align: center;
}

.arvira-loading .arvira-spinner,
.loading-state .spinner {
    margin: 0 auto var(--arvira-space-3);
}

/* ---------- Empty state ---------- */
.arvira-empty,
.empty-state {
    text-align: center;
    padding: var(--arvira-space-10) var(--arvira-space-4);
    color: var(--arvira-text);
}

.arvira-empty h3,
.empty-state h3 {
    font-size: 18px;
    font-weight: var(--arvira-font-weight-medium);
    margin-bottom: var(--arvira-space-2);
}

.arvira-empty p,
.empty-state p {
    font-size: 14px;
    color: var(--arvira-text-muted);
    margin-bottom: var(--arvira-space-6);
}