/* ==========================================================================
   AllWispr - Komponenten
   Buttons, Cards, Forms, Badges
   ========================================================================== */

/* ------------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------------ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.75rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        color var(--transition-fast),
        box-shadow var(--transition-fast),
        transform var(--transition-fast);
    user-select: none;
    -webkit-user-select: none;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Primary Button */
.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

.btn-primary:active {
    background-color: #015b68;
}

/* Secondary Button */
.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-color: var(--color-secondary);
}

.btn-secondary:hover {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    color: var(--color-white);
}

/* Outline Button */
.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Outline Light (für dunkle Hintergruende) */
.btn-outline-light {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    color: var(--color-white);
}

/* Ghost Button */
.btn-ghost {
    background-color: transparent;
    color: var(--color-text);
    border-color: transparent;
}

.btn-ghost:hover {
    background-color: var(--color-bg-alt);
    transform: none;
    box-shadow: none;
}

/* Accent Button */
.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.btn-accent:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-white);
}

/* Success Button */
.btn-success {
    background-color: var(--color-success);
    color: var(--color-white);
    border-color: var(--color-success);
}

.btn-success:hover {
    background-color: var(--color-success-dark);
    border-color: var(--color-success-dark);
    color: var(--color-white);
}

/* Disabled / Greyed-out Button */
.btn-disabled,
.btn:disabled,
.btn[disabled],
.btn.greyed-out {
    background-color: var(--color-border);
    color: var(--color-text-muted);
    border-color: var(--color-border);
    cursor: not-allowed;
    opacity: 0.7;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}

/* Button Sizes */
.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-xl);
}

.btn-xl {
    padding: 1.125rem 3rem;
    font-size: var(--font-size-xl);
    border-radius: var(--radius-xl);
}

/* Full Width */
.btn-block {
    display: flex;
    width: 100%;
    max-width: 100%;
    justify-content: center;
}

/* Button mit Icon */
.btn-icon {
    padding: 0.75rem;
    border-radius: var(--radius-md);
}

.btn .icon {
    width: 1.25em;
    height: 1.25em;
}

/* ------------------------------------------------------------------
   CARDS
   ------------------------------------------------------------------ */

.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition:
        box-shadow var(--transition-base),
        transform var(--transition-base),
        border-color var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card-header {
    margin-bottom: var(--space-6);
}

.card-body {
    flex: 1;
}

.card-footer {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border-light);
}

/* Elevated Card */
.card-elevated {
    box-shadow: var(--shadow-md);
    border: none;
}

.card-elevated:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

/* ------------------------------------------------------------------
   PRICING CARDS
   ------------------------------------------------------------------ */

.card-pricing {
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-10) var(--space-8);
    text-align: center;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition:
        box-shadow var(--transition-base),
        transform var(--transition-base),
        border-color var(--transition-base);
}

.card-pricing:hover {
    box-shadow: var(--shadow-lg);
}

/* Aktive/Hervorgehobene Pricing Card (z.B. FREE) */
.card-pricing.active,
.card-pricing.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: scale(1.02);
}

.card-pricing.highlighted {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.card-pricing.highlighted.disabled {
    opacity: 0.65;
    pointer-events: none;
}

.card-pricing.active::before,
.card-pricing.featured::before,
.card-pricing.highlighted::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

/* Ausgegraute Pricing Card (Coming Soon) */
.card-pricing.disabled,
.card-pricing.coming-soon {
    opacity: 0.65;
    border-color: var(--color-border-light);
    background-color: var(--color-bg-alt);
    pointer-events: none;
    transform: none;
}

.card-pricing.disabled:hover,
.card-pricing.coming-soon:hover {
    box-shadow: none;
    transform: none;
}

.card-pricing.disabled .pricing-price,
.card-pricing.coming-soon .pricing-price {
    color: var(--color-text-muted);
}

.card-pricing.disabled .btn,
.card-pricing.coming-soon .btn {
    background-color: var(--color-border);
    color: var(--color-text-muted);
    border-color: var(--color-border);
    cursor: not-allowed;
}

/* Pricing Card Inhalte */
.pricing-recommended {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.08);
    border: 1px solid rgba(var(--color-primary-rgb), 0.2);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
}

.pricing-plan {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.card-pricing.disabled .pricing-plan,
.card-pricing.coming-soon .pricing-plan {
    color: var(--color-text-muted);
}

.pricing-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--space-4);
}

.pricing-price {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--space-2);
    line-height: 1;
}

.pricing-price .currency {
    font-size: var(--font-size-xl);
    vertical-align: super;
    margin-right: 2px;
}

.pricing-price .period {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-muted);
}

.pricing-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--space-8);
}

.pricing-features {
    text-align: left;
    margin-bottom: var(--space-8);
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: var(--line-height-normal);
}

.pricing-features li::before {
    content: "\2713";
    color: var(--color-success);
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
    margin-top: 1px;
}

.card-pricing.disabled .pricing-features li::before,
.card-pricing.coming-soon .pricing-features li::before {
    color: var(--color-text-muted);
}

/* Feature nicht enthalten */
.pricing-features li.excluded {
    color: var(--color-text-muted);
    text-decoration: line-through;
}

.pricing-features li.excluded::before {
    content: "\2717";
    color: var(--color-text-muted);
}

/* ------------------------------------------------------------------
   FORMS
   ------------------------------------------------------------------ */

.form-group {
    margin-bottom: var(--space-6);
}

.form-group label,
.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-2);
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition:
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
}

.form-control::placeholder {
    color: var(--color-text-muted);
}

.form-control:hover {
    border-color: var(--color-text-muted);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
}

/* Input Zustände */
.form-control.is-valid,
.form-control:valid:not(:placeholder-shown) {
    border-color: var(--color-success);
}

.form-control.is-invalid {
    border-color: var(--color-error);
}

.form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(var(--color-error-rgb), 0.15);
}

.form-control:disabled,
.form-control[readonly] {
    background-color: var(--color-bg-alt);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

/* Textarea */
textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* Select */
select.form-control {
    padding-right: 2.5rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238899a6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
}

/* Fehlermeldung */
.form-error {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-error);
    margin-top: var(--space-1);
}

/* Hilfetext */
.form-help {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-1);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    width: 1.125rem;
    height: 1.125rem;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.form-check label {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    cursor: pointer;
    margin-bottom: 0;
}

/* Input Gruppe (z.B. für Copy-to-Clipboard) */
.input-group {
    display: flex;
    gap: 0;
}

.input-group .form-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: none;
}

.input-group .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    flex-shrink: 0;
}

/* Password Toggle */
.password-wrapper {
    position: relative;
}

.password-wrapper .form-control {
    padding-right: 3rem;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: var(--space-1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle:hover {
    color: var(--color-text);
}

/* ------------------------------------------------------------------
   BADGES
   ------------------------------------------------------------------ */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    white-space: nowrap;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

/* Standard Badge-Farben */
.badge-primary {
    background-color: rgba(var(--color-primary-rgb), 0.12);
    color: var(--color-primary);
}

.badge-secondary {
    background-color: rgba(var(--color-secondary-rgb), 0.12);
    color: var(--color-secondary);
}

.badge-success {
    background-color: rgba(var(--color-success-rgb), 0.12);
    color: var(--color-success);
}

.badge-warning {
    background-color: rgba(var(--color-warning-rgb), 0.15);
    color: #b38600;
}

.badge-error {
    background-color: rgba(var(--color-error-rgb), 0.12);
    color: var(--color-error);
}

/* Beta Badge */
.badge-beta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    font-size: var(--font-size-xs);
    padding: 0.3rem 0.9rem;
    box-shadow: 0 2px 8px rgba(var(--color-primary-rgb), 0.25);
}

/* Coming Soon Badge */
.badge-coming-soon {
    background-color: var(--color-bg-alt);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    font-size: var(--font-size-xs);
    padding: 0.3rem 0.9rem;
}

/* Badge in Card-Pricing */
.card-pricing .badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
}

/* Größere Badges */
.badge-lg {
    padding: 0.4rem 1rem;
    font-size: var(--font-size-sm);
}

/* ------------------------------------------------------------------
   ALERTS / NOTICES
   ------------------------------------------------------------------ */

.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
    margin-bottom: var(--space-4);
}

.alert-info {
    background-color: rgba(var(--color-secondary-rgb), 0.08);
    color: var(--color-secondary-dark);
    border: 1px solid rgba(var(--color-secondary-rgb), 0.2);
}

.alert-success {
    background-color: rgba(var(--color-success-rgb), 0.08);
    color: var(--color-success-dark);
    border: 1px solid rgba(var(--color-success-rgb), 0.2);
}

.alert-warning {
    background-color: rgba(var(--color-warning-rgb), 0.1);
    color: #856404;
    border: 1px solid rgba(var(--color-warning-rgb), 0.25);
}

.alert-error {
    background-color: rgba(var(--color-error-rgb), 0.08);
    color: var(--color-error-dark);
    border: 1px solid rgba(var(--color-error-rgb), 0.2);
}

.alert-icon {
    flex-shrink: 0;
    font-size: var(--font-size-lg);
    line-height: 1;
}

/* ------------------------------------------------------------------
   DIVIDER
   ------------------------------------------------------------------ */

.divider {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin: var(--space-6) 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: var(--color-border);
}

/* ------------------------------------------------------------------
   TOOLTIP (einfach, CSS-only)
   ------------------------------------------------------------------ */

[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    padding: 0.4rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-white);
    background-color: var(--color-text);
    border-radius: var(--radius-md);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
    pointer-events: none;
    z-index: var(--z-tooltip);
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
}

/* ------------------------------------------------------------------
   LOADING SPINNER
   ------------------------------------------------------------------ */

.spinner {
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.spinner-sm {
    width: 1rem;
    height: 1rem;
    border-width: 2px;
}

.spinner-lg {
    width: 2.5rem;
    height: 2.5rem;
    border-width: 3px;
}

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

/* ------------------------------------------------------------------
   TOAST / NOTIFICATION (für JS-gesteuerte Notifications)
   ------------------------------------------------------------------ */

.toast {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    padding: var(--space-4) var(--space-6);
    background-color: var(--color-text);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-toast);
    transform: translateY(120%);
    opacity: 0;
    transition:
        transform var(--transition-base),
        opacity var(--transition-base);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-success {
    background-color: var(--color-success);
}

.toast-error {
    background-color: var(--color-error);
}