/* Xmas Calendar Frontend Styles v1.1 */

.xmas-cal {
    --xmas-bg-start: #2b0a5c;
    --xmas-bg-end: #1a0438;
    --xmas-card-bg: #230c47;
    --xmas-card-border: #ffc63b;
    --xmas-text: #f7eaff;
    --xmas-muted: #ccb6e6;
    --xmas-accent: #ff5bbd;
    --xmas-btn-bg: #ffc63b;
    --xmas-btn-text: #1e0c35;
    
    background: linear-gradient(180deg, var(--xmas-bg-start), var(--xmas-bg-end));
    border-radius: 16px;
    padding: 30px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Header */
.xmas-cal-header {
    text-align: center;
    margin-bottom: 25px;
}

.xmas-cal-header h2 {
    color: var(--xmas-text);
    font-size: 28px;
    margin: 0 0 10px;
}

.xmas-cal-header p {
    color: var(--xmas-muted);
    margin: 0;
    font-size: 16px;
}

/* Week Tabs */
.xmas-cal-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.xmas-cal-tab {
    position: relative;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 14px 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.xmas-cal-tab.past {
    opacity: 0.7;
    cursor: pointer;
}

.xmas-cal-tab.past:hover {
    opacity: 1;
    border-color: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

.xmas-cal-tab.future.locked {
    opacity: 0.35;
    filter: grayscale(100%);
    cursor: not-allowed;
}

.xmas-cal-tab.active,
.xmas-cal-tab.current {
    border-color: var(--xmas-card-border);
    box-shadow: 0 0 20px rgba(255, 198, 59, 0.25);
    cursor: pointer;
}

.xmas-cal-tab.active:hover {
    transform: translateY(-2px);
}

.xmas-cal-tab.big-prize.active {
    border-color: #ff6b6b;
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
}

.xmas-cal-tab-num {
    width: 32px;
    height: 32px;
    background: linear-gradient(180deg, #c41e3a, #8b1528);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 16px;
    color: #fff;
}

.xmas-cal-tab.big-prize .xmas-cal-tab-num {
    background: linear-gradient(180deg, #ffc63b, #ff9500);
    color: #1e0c35;
}

.xmas-cal-tab-title {
    font-weight: 700;
    font-size: 13px;
    color: var(--xmas-text);
}

.xmas-cal-lock {
    font-size: 14px;
    opacity: 0.6;
}

.xmas-cal-check {
    font-size: 14px;
    color: var(--xmas-accent);
}

/* Main Card */
.xmas-cal-card {
    background: var(--xmas-card-bg);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    overflow: hidden;
}

.xmas-cal-card.big-prize {
    background: #2a0f42;
    border-color: rgba(255, 107, 107, 0.3);
}

.xmas-cal-card-content {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 280px;
}

/* Card Left */
.xmas-cal-card-left {
    background: rgba(255,255,255,0.03);
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(255,255,255,0.1);
}

.xmas-cal-image {
    width: 140px;
    height: 140px;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.2);
}

.xmas-cal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.xmas-cal-placeholder {
    font-size: 60px;
}

.xmas-cal-week-label {
    color: var(--xmas-text);
    font-size: 18px;
    margin: 15px 0 0;
    text-align: center;
}

/* Card Right */
.xmas-cal-card-right {
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xmas-cal-badge {
    display: inline-block;
    background: linear-gradient(180deg, #c41e3a, #8b1528);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    width: fit-content;
}

.xmas-cal-badge.completed {
    background: linear-gradient(180deg, var(--xmas-accent), #ff3399);
}

.xmas-cal-prize {
    color: var(--xmas-card-border);
    font-size: 24px;
    margin: 0;
    font-weight: 800;
}

.xmas-cal-dates {
    color: var(--xmas-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.xmas-cal-desc {
    color: var(--xmas-muted);
    font-size: 14px;
    line-height: 1.5;
}

.xmas-cal-casinos {
    margin-top: auto;
}

.xmas-cal-casinos-label {
    color: var(--xmas-muted);
    font-size: 13px;
    display: block;
    margin-bottom: 8px;
}

.xmas-cal-casinos-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.xmas-cal-casino-chip {
    background: rgba(255,255,255,0.1);
    color: var(--xmas-text);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255,255,255,0.15);
}

.xmas-cal-casino-chip.has-logo {
    background: transparent;
    border-color: rgba(255,255,255,0.2);
    padding: 8px 14px;
}

.xmas-cal-casino-chip:hover {
    border-color: var(--xmas-card-border);
    transform: translateY(-2px);
}

a.xmas-cal-casino-chip:hover {
    background: rgba(255,255,255,0.15);
}

a.xmas-cal-casino-chip.has-logo:hover {
    background: rgba(255,255,255,0.1);
}

span.xmas-cal-casino-chip {
    cursor: default;
}

.xmas-cal-casino-logo {
    max-height: 36px;
    max-width: 120px;
    width: auto;
    object-fit: contain;
    filter: brightness(1.1);
}

/* Form Section */
.xmas-cal-form-section {
    background: rgba(0,0,0,0.2);
    padding: 25px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.xmas-cal-form-section h4 {
    color: var(--xmas-text);
    margin: 0 0 15px;
    font-size: 16px;
}

.xmas-cal-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 15px;
    align-items: end;
}

.xmas-cal-form-field label {
    display: block;
    color: var(--xmas-muted);
    font-size: 12px;
    margin-bottom: 5px;
}

.xmas-cal-form-field input,
.xmas-cal-form-field select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    background: rgba(0,0,0,0.3);
    color: var(--xmas-text);
    font-size: 14px;
    transition: border-color 0.2s;
}

.xmas-cal-form-field input:focus,
.xmas-cal-form-field select:focus {
    outline: none;
    border-color: var(--xmas-card-border);
}

.xmas-cal-form-field input::placeholder {
    color: var(--xmas-muted);
    opacity: 0.7;
}

.xmas-cal-form-field select {
    cursor: pointer;
}

.xmas-cal-form-field select option {
    background: var(--xmas-card-bg);
    color: var(--xmas-text);
}

.xmas-cal-submit {
    background: linear-gradient(180deg, var(--xmas-btn-bg), #ff9500);
    color: var(--xmas-btn-text);
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.xmas-cal-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 198, 59, 0.4);
}

.xmas-cal-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.xmas-cal-message {
    margin-top: 15px;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 14px;
}

.xmas-cal-message.success {
    background: rgba(74, 222, 128, 0.2);
    border: 1px solid #4ade80;
    color: #4ade80;
}

.xmas-cal-message.error {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid #ef4444;
    color: #ef4444;
}

/* Winners Section */
.xmas-cal-winners {
    background: var(--xmas-card-bg);
    border: 2px solid var(--xmas-accent);
    border-radius: 12px;
    padding: 25px;
    margin: 20px 20px 20px;
}

.xmas-cal-winners-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.xmas-cal-winners-header h4 {
    margin: 0;
    font-size: 18px;
    color: var(--xmas-accent);
}

.xmas-cal-winners-prize {
    background: var(--xmas-btn-bg);
    color: var(--xmas-btn-text);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.xmas-cal-winners-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
}

.xmas-cal-winner {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.05);
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
}

.xmas-cal-winner span:first-child {
    font-size: 16px;
}

.xmas-cal-winner span:last-child {
    font-family: monospace;
    font-size: 14px;
    color: var(--xmas-text);
}

.xmas-cal-no-winners {
    color: var(--xmas-muted);
    font-size: 14px;
    text-align: center;
    margin: 0;
    padding: 20px;
}

.xmas-cal-winners-note {
    margin: 0;
    color: var(--xmas-muted);
    font-size: 12px;
    text-align: center;
}

/* Responsive */
@media (max-width: 900px) {
    .xmas-cal-card-content {
        grid-template-columns: 1fr;
    }
    
    .xmas-cal-card-left {
        padding: 20px;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .xmas-cal-form-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .xmas-cal-form-btn {
        grid-column: span 2;
    }
    
    .xmas-cal-submit {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .xmas-cal {
        padding: 20px 15px;
    }
    
    .xmas-cal-tabs {
        grid-template-columns: repeat(4, 1fr);
        gap: 6px;
    }
    
    .xmas-cal-tab {
        padding: 10px 6px;
    }
    
    .xmas-cal-tab-num {
        width: 26px;
        height: 26px;
        font-size: 13px;
    }
    
    .xmas-cal-tab-title {
        font-size: 10px;
    }
    
    .xmas-cal-header h2 {
        font-size: 22px;
    }
    
    .xmas-cal-prize {
        font-size: 20px;
    }
    
    .xmas-cal-form-row {
        grid-template-columns: 1fr;
    }
    
    .xmas-cal-form-btn {
        grid-column: span 1;
    }
    
    .xmas-cal-winners {
        margin: 15px 15px 15px;
        padding: 20px;
    }
    
    .xmas-cal-winners-header {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}