/* static/css/subscriptions/subscriptions.css */
/* Shared Subscription Page Styles - Contract Compliant */

/* =================================================================
   SHARED LAYOUT UTILITIES - Centered Content
   ================================================================= */

.subscription-page {
    width: 100%;
    max-width: 100%;
    padding: 3rem 0;
    background: var(--color-light);
}

.subscription-container {
    max-width: var(--max-content-width);
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

/* =================================================================
   COMMON PAGE HEADERS
   ================================================================= */

.subscription-header {
    margin-bottom: 2rem;
}

.subscription-title {
    font-size: clamp(1.75rem, 3.5vw, 2rem);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 0.5rem;
}

.subscription-subtitle {
    color: var(--color-gray-600);
    font-size: clamp(0.875rem, 1.5vw, 1rem);
}

/* =================================================================
   MESSAGE ALERTS
   ================================================================= */

.message-container {
    margin-bottom: 1.5rem;
}

.message-alert {
    border-radius: var(--border-radius-lg);
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.message-alert.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #065f46;
}

.message-alert.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #991b1b;
}

.message-alert.warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: #92400e;
}

.message-alert.info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: #1e3a8a;
}

.message-icon {
    flex-shrink: 0;
    font-size: 1.25rem;
}

.message-content {
    flex: 1;
}

.message-text {
    font-size: 0.875rem;
    font-weight: 500;
}

/* =================================================================
   COMMON CARDS
   ================================================================= */

.subscription-card {
    background: var(--color-white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.subscription-card-header {
    margin-bottom: 1rem;
}

.subscription-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 0.5rem;
}

.subscription-card-description {
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* =================================================================
   COMMON BUTTONS
   ================================================================= */

.btn-subscription-primary {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-subscription-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

.btn-subscription-secondary {
    display: inline-block;
    background: var(--color-white);
    color: var(--color-primary);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    text-decoration: none;
    border: 2px solid var(--color-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-subscription-danger {
    display: inline-block;
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    text-decoration: none;
    border: 1px solid rgba(239, 68, 68, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-subscription-danger:hover {
    background: rgba(239, 68, 68, 0.2);
}

.btn-subscription-full {
    width: 100%;
}

/* =================================================================
   PRICING DISPLAY
   ================================================================= */

.price-display {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.price-amount {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--color-gray-900);
}

.price-currency {
    font-size: 1.25rem;
    font-weight: 600;
}

.price-period {
    font-size: 1rem;
    color: var(--color-gray-600);
}

/* =================================================================
   STATUS INDICATORS
   ================================================================= */

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-active .status-dot {
    background: var(--color-success);
}

.status-active {
    color: var(--color-success);
}

.status-pending .status-dot {
    background: var(--color-warning);
}

.status-pending {
    color: var(--color-warning);
}

.status-cancelled .status-dot {
    background: var(--color-danger);
}

.status-cancelled {
    color: var(--color-danger);
}

/* =================================================================
   FEATURE LISTS
   ================================================================= */

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.feature-icon {
    color: var(--color-success);
    font-size: 1.125rem;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.feature-text {
    flex: 1;
    color: var(--color-gray-700);
}

/* =================================================================
   LOADING STATE
   ================================================================= */

.subscription-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
}

.subscription-spinner {
    width: 3rem;
    height: 3rem;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* =================================================================
   EMPTY STATES
   ================================================================= */

.subscription-empty {
    text-align: center;
    padding: 3rem 1.5rem;
}

.subscription-empty-icon {
    font-size: 3rem;
    color: var(--color-gray-300);
    margin-bottom: 1rem;
}

.subscription-empty-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 0.5rem;
}

.subscription-empty-description {
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
}

/* =================================================================
   DIVIDERS
   ================================================================= */

.subscription-divider {
    height: 1px;
    background: var(--color-gray-200);
    margin: 1.5rem 0;
}

/* =================================================================
   UTILITY CLASSES
   ================================================================= */

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 0.75rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 0.75rem;
}

.mt-4 {
    margin-top: 1rem;
}

.flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.align-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

.gap-4 {
    gap: 1rem;
}

/* =================================================================
   RESPONSIVE DESIGN - Exactly 4 device classes matching contract
   Mobile: ≤576px | Tablet: 577-991px | Laptop: 992-1199px | Desktop: ≥1200px
   ================================================================= */

/* Mobile: ≤576px */
@media (max-width: 576px) {
    .subscription-page {
        padding: 2rem 0;
    }

    .subscription-card {
        padding: 1.25rem;
    }

    .btn-subscription-primary,
    .btn-subscription-secondary,
    .btn-subscription-danger {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
}

/* Tablet: 577px - 991px */
@media (min-width: 577px) and (max-width: 991px) {
    /* Tablet-specific adjustments */
}

/* Laptop: 992px - 1199px */
@media (min-width: 992px) and (max-width: 1199px) {
    /* Desktop-like layout for laptop */
}

/* Desktop: ≥1200px */
@media (min-width: 1200px) {
    /* Full desktop layout */
}

/* =================================================================
   PRINT STYLES
   ================================================================= */

@media print {
    .subscription-page {
        background: var(--color-white) !important;
    }

    .subscription-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }

    .btn-subscription-primary,
    .btn-subscription-secondary,
    .btn-subscription-danger {
        display: none !important;
    }
}