/**
 * Interstellar Ball Manager - Transfer CSS Module
 * 
 * Styles für den Transfermarkt und Transfer-bezogene Ansichten.
 * 
 * @author Torben Aschmons
 * @since 1.0.0
 */

/* ========================================================================
   TRANSFERMARKT HEADER
   ======================================================================== */

.sbm-transfer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--sbm-space-4, 1rem);
    flex-wrap: wrap;
    gap: var(--sbm-space-3, 0.75rem);
}

.sbm-transfer-title {
    display: flex;
    align-items: center;
    gap: var(--sbm-space-2);
    font-size: var(--sbm-font-size-2xl);
    font-weight: var(--sbm-font-weight-bold);
    margin: 0;
}

.sbm-budget-display {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    background: var(--sbm-color-surface, #1e1e2e);
    padding: var(--sbm-space-2, 0.5rem) var(--sbm-space-4, 1rem);
    border-radius: var(--sbm-radius-md, 0.5rem);
}

.sbm-budget-label {
    font-size: var(--sbm-font-size-xs);
    color: var(--sbm-color-text-muted);
    text-transform: uppercase;
}

.sbm-budget-value {
    font-size: var(--sbm-font-size-xl);
    font-weight: var(--sbm-font-weight-bold);
    color: var(--sbm-color-success);
    font-family: var(--sbm-font-family-mono);
    font-variant-numeric: tabular-nums;
}

/* ========================================================================
   FILTER-BEREICH
   ======================================================================== */

.sbm-transfer-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sbm-space-4, 1rem);
    margin-bottom: var(--sbm-space-4, 1rem);
    padding: var(--sbm-space-4, 1rem);
    background: var(--sbm-color-surface, #1e1e2e);
    border-radius: var(--sbm-radius-lg, 0.75rem);
}

.sbm-filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--sbm-space-2, 0.5rem);
}

.sbm-filter-label {
    font-size: var(--sbm-font-size-xs);
    color: var(--sbm-color-text-muted);
    text-transform: uppercase;
    font-weight: var(--sbm-font-weight-semibold);
}

/* Position-Toggles */
.sbm-position-toggles {
    display: flex;
    gap: var(--sbm-space-1, 0.25rem);
}

.sbm-position-toggle {
    padding: var(--sbm-space-2, 0.5rem) var(--sbm-space-3, 0.75rem);
    border: 2px solid var(--sbm-color-border, #2a2a40);
    border-radius: var(--sbm-radius-md, 0.5rem);
    background: var(--sbm-color-bg-dark, #16161e);
    color: var(--sbm-color-text-muted, #8b8ba0);
    cursor: pointer;
    font-weight: var(--sbm-font-weight-semibold);
    font-size: var(--sbm-font-size-sm);
    transition: var(--sbm-transition-fast);
}

.sbm-position-toggle:hover {
    border-color: var(--sbm-color-text-muted, #8b8ba0);
}

.sbm-position-toggle--active {
    background: var(--toggle-color, var(--sbm-color-primary));
    border-color: var(--toggle-color, var(--sbm-color-primary));
    color: var(--sbm-color-text-on-primary);
}

.sbm-position-toggle--tw { --toggle-color: var(--sbm-color-role-tw, #f472b6); }
.sbm-position-toggle--abw { --toggle-color: var(--sbm-color-role-abw, #60a5fa); }
.sbm-position-toggle--mf { --toggle-color: var(--sbm-color-role-mf, #34d399); }
.sbm-position-toggle--st { --toggle-color: var(--sbm-color-role-st, #fbbf24); }

/* Sortierung */
.sbm-sort-select {
    padding: var(--sbm-space-2, 0.5rem) var(--sbm-space-3, 0.75rem);
    background: var(--sbm-color-bg-dark, #16161e);
    border: 1px solid var(--sbm-color-border, #2a2a40);
    border-radius: var(--sbm-radius-md, 0.5rem);
    color: var(--sbm-color-text, #e4e4e7);
    font-size: var(--sbm-font-size-sm);
}

/* ========================================================================
   TRANSFER-TABELLE
   ======================================================================== */

.sbm-transfer-table-container {
    overflow-x: auto;
}

.sbm-transfer-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.sbm-transfer-table th {
    background: var(--sbm-color-bg-dark, #16161e);
    padding: var(--sbm-space-3, 0.75rem);
    text-align: left;
    font-weight: 600;
    font-size: var(--sbm-font-size-xs);
    text-transform: uppercase;
    color: var(--sbm-color-text-muted, #8b8ba0);
    border-bottom: 2px solid var(--sbm-color-border, #2a2a40);
}

.sbm-transfer-table th--sortable {
    cursor: pointer;
    user-select: none;
}

.sbm-transfer-table th--sortable:hover {
    color: var(--sbm-color-primary, #6366f1);
}

.sbm-transfer-table th--sorted {
    color: var(--sbm-color-primary, #6366f1);
}

.sbm-sort-indicator {
    margin-left: var(--sbm-space-1, 0.25rem);
}

/* ========================================================================
   SPIELER-KARTE (im Transfermarkt)
   ======================================================================== */

.sbm-transfer-row {
    background: var(--sbm-color-surface, #1e1e2e);
    transition: background-color var(--sbm-transition-fast, 150ms ease);
}

.sbm-transfer-row:hover {
    background: var(--sbm-color-surface-hover, #252540);
}

.sbm-transfer-row td {
    padding: var(--sbm-space-3, 0.75rem);
    border-bottom: 1px solid var(--sbm-color-border, #2a2a40);
    vertical-align: middle;
}

.sbm-transfer-row--own {
    opacity: 0.6;
}

.sbm-transfer-row--negotiating {
    border-left: 3px solid var(--sbm-color-warning, #f59e0b);
}

.sbm-transfer-player {
    display: flex;
    flex-direction: column;
    gap: var(--sbm-space-1, 0.25rem);
}

.sbm-transfer-player__name {
    font-weight: 600;
    color: var(--sbm-color-text, #e4e4e7);
}

.sbm-transfer-player__team {
    font-size: var(--sbm-font-size-xs);
    color: var(--sbm-color-text-muted);
}

.sbm-transfer-price {
    font-weight: 700;
    color: var(--sbm-color-success, #10b981);
    font-family: var(--sbm-font-family-mono);
    font-variant-numeric: tabular-nums;
}

.sbm-transfer-price--high {
    color: var(--sbm-color-error, #ef4444);
}

.sbm-transfer-price--fair {
    color: var(--sbm-color-warning, #f59e0b);
}

.sbm-transfer-price--low {
    color: var(--sbm-color-success, #10b981);
}

/* ========================================================================
   TRANSFER-AKTIONEN
   ======================================================================== */

.sbm-transfer-actions {
    display: flex;
    gap: var(--sbm-space-2, 0.5rem);
}

.sbm-transfer-btn {
    padding: var(--sbm-space-2, 0.5rem) var(--sbm-space-3, 0.75rem);
    border-radius: var(--sbm-radius-md, 0.5rem);
    font-size: var(--sbm-font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--sbm-transition-fast, 150ms ease);
}

.sbm-transfer-btn--detail {
    background: var(--sbm-color-primary);
    border: none;
    color: var(--sbm-color-text-on-primary);
}

.sbm-transfer-btn--detail:hover {
    background: var(--sbm-color-primary-dark, #4f46e5);
}

.sbm-transfer-btn--negotiate {
    background: var(--sbm-color-warning, #f59e0b);
    border: none;
    color: #000;
}

.sbm-transfer-btn--negotiate:hover {
    filter: brightness(1.1);
}

/* ========================================================================
   OFFER-CARDS
   ======================================================================== */

.sbm-offers-section {
    margin-top: var(--sbm-space-6, 1.5rem);
}

.sbm-offers-title {
    font-size: var(--sbm-font-size-lg);
    font-weight: 600;
    margin-bottom: var(--sbm-space-3, 0.75rem);
}

.sbm-offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--sbm-space-4, 1rem);
}

.sbm-offer-card {
    background: var(--sbm-color-surface, #1e1e2e);
    border-radius: var(--sbm-radius-lg, 0.75rem);
    padding: var(--sbm-space-4, 1rem);
    border-left: 4px solid var(--sbm-color-border, #2a2a40);
}

.sbm-offer-card--incoming {
    border-left-color: var(--sbm-color-success, #10b981);
}

.sbm-offer-card--outgoing {
    border-left-color: var(--sbm-color-primary, #6366f1);
}

.sbm-offer-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--sbm-space-3, 0.75rem);
}

.sbm-offer-card__player {
    font-weight: var(--sbm-font-weight-semibold);
    font-size: var(--sbm-font-size-base);
}

.sbm-offer-card__status {
    font-size: var(--sbm-font-size-xs);
    padding: var(--sbm-space-1, 0.25rem) var(--sbm-space-2, 0.5rem);
    border-radius: var(--sbm-radius-sm, 0.25rem);
    background: var(--sbm-color-bg-light, #252540);
}

.sbm-offer-card__details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sbm-space-2, 0.5rem);
    font-size: var(--sbm-font-size-sm);
}

.sbm-offer-card__label {
    color: var(--sbm-color-text-muted, #8b8ba0);
}

.sbm-offer-card__value {
    font-weight: 600;
    text-align: right;
    font-family: var(--sbm-font-family-mono);
    font-variant-numeric: tabular-nums;
}

.sbm-offer-card__actions {
    display: flex;
    gap: var(--sbm-space-2, 0.5rem);
    margin-top: var(--sbm-space-3, 0.75rem);
    padding-top: var(--sbm-space-3, 0.75rem);
    border-top: 1px solid var(--sbm-color-border, #2a2a40);
}

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

.sbm-transfer-empty {
    text-align: center;
    padding: var(--sbm-space-8, 2rem);
    color: var(--sbm-color-text-muted, #8b8ba0);
}

.sbm-transfer-empty__icon {
    font-size: var(--sbm-font-size-6xl);
    margin-bottom: var(--sbm-space-3, 0.75rem);
}

.sbm-transfer-empty__text {
    font-size: var(--sbm-font-size-base);
}

/* ========================================================================
   RESPONSIVE
   ======================================================================== */

@media (max-width: 768px) {
    .sbm-transfer-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .sbm-transfer-filters {
        flex-direction: column;
    }
    
    .sbm-position-toggles {
        flex-wrap: wrap;
    }
    
    .sbm-transfer-actions {
        flex-direction: column;
    }
}