/* ========================================
   UPCOMING PROGRAMS PAGE STYLES
   SaaS Premium Theme - Blue Primary
   ======================================== */

/* ========================================
   FILTER SECTION
   ======================================== */
.upcoming-filter-section {
    padding: 0 0 30px;
    margin-top: -30px;
    position: relative;
    z-index: 10;
}

.filter-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    border: 1px solid #e5e7eb;
}

.filter-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid #e5e7eb;
}

.filter-card-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.filter-card-header h3 i {
    color: #2563eb;
}

.filter-reset {
    font-size: 0.85rem;
    color: #ef4444;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
    padding: 6px 14px;
    border-radius: 8px;
    background: #fef2f2;
}

.filter-reset:hover {
    background: #fee2e2;
    color: #dc2626;
}

.filter-card-body {
    padding: 24px 28px;
}

.filter-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.filter-row:last-child {
    margin-bottom: 0;
}

.filter-field {
    flex: 1;
    min-width: 200px;
}

.filter-field-search {
    flex: 1 1 100%;
}

.filter-field-action {
    display: flex;
    align-items: flex-end;
    min-width: auto;
    flex: 0 0 auto;
}

.filter-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

/* Search Input */
.filter-search {
    position: relative;
}

.filter-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 0.9rem;
}

.filter-search-input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.9rem;
    color: #1e293b;
    background: #f8fafc;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.filter-search-input:focus {
    outline: none;
    border-color: #2563eb;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.filter-search-input::placeholder {
    color: #94a3b8;
}

/* Filter Chips */
.filter-chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #64748b;
    cursor: pointer;
    transition: all 0.25s;
    background: #ffffff;
    user-select: none;
}

.filter-chip input[type="radio"] {
    display: none;
}

.filter-chip:hover {
    border-color: #2563eb;
    color: #2563eb;
    background: #eff6ff;
}

.filter-chip.active {
    border-color: #2563eb;
    background: #2563eb;
    color: #ffffff;
}

.filter-chip.active i {
    color: #ffffff;
}

.filter-chip i {
    font-size: 0.8rem;
}

/* Date Input */
.filter-date-input {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.9rem;
    color: #1e293b;
    background: #f8fafc;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.filter-date-input:focus {
    outline: none;
    border-color: #2563eb;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

/* Submit Button */
.filter-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 28px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    font-family: 'Inter', sans-serif;
}

.filter-submit-btn:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
    transform: translateY(-1px);
}

/* ========================================
   ACTIVE FILTERS
   ======================================== */
.active-filters {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding: 14px 20px;
    background: #eff6ff;
    border-radius: 12px;
    border: 1px solid #bfdbfe;
}

.active-filters-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #2563eb;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.active-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    background: #ffffff;
    border: 1px solid #bfdbfe;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #1e40af;
}

.active-filter-tag a {
    display: inline-flex;
    align-items: center;
    color: #94a3b8;
    transition: color 0.2s;
}

.active-filter-tag a:hover {
    color: #ef4444;
}

.active-filter-tag a i {
    font-size: 0.7rem;
}

/* ========================================
   RESULTS HEADER
   ======================================== */
.results-header {
    margin-bottom: 24px;
}

.results-count {
    font-size: 0.95rem;
    color: #64748b;
}

.results-count strong {
    color: #1e293b;
}

/* ========================================
   RESPONSIVE OVERRIDES
   ======================================== */
@media (max-width: 992px) {
    .filter-row {
        flex-direction: column;
        gap: 16px;
    }

    .filter-field {
        min-width: 100%;
    }

    .filter-field-action {
        flex: 1 1 100%;
    }

    .filter-submit-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .upcoming-filter-section {
        margin-top: -20px;
    }

    .filter-card-header {
        padding: 16px 20px;
    }

    .filter-card-body {
        padding: 16px 20px;
    }

    .filter-chips {
        gap: 6px;
    }

    .filter-chip {
        padding: 6px 12px;
        font-size: 0.8rem;
    }

    .active-filters {
        padding: 10px 14px;
    }

    .training-hero-stats {
        flex-wrap: wrap;
    }
}

@media (max-width: 576px) {
    .filter-chip {
        flex: 1;
        justify-content: center;
        min-width: calc(50% - 6px);
    }
}