@import url(variable.css);

.epg-container {
    max-height: 75vh;
    display: flex;
    flex-direction: column;
    background-color: var(--ls-body-bg);
    color: var(--ls-text-white);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    overflow: hidden
}

.date-picker {
    display: flex;
    gap: 8px;
    margin: 15px 20px;
    width: calc(100% - 40px)
}

.date-item {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    cursor: pointer;
    white-space: nowrap;
    transition: all .2s ease
}

.date-item:hover {
    background-color: var(--ls-primary)
}

.date-item.active {
    background-color: var(--ls-primary);
    color: var(--ls-text-white)
}

.date-display {
    font-size: clamp(11px, 1vw, 14px);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis
}

.date-time-wrapper {
    width: calc(100% - var(--channel-width));
    margin-left: auto;
    background-color: var(--ls-card-bg-color);
    position: relative;
    overflow: hidden
}

.timeline-header {
    display: flex;
    width: 100%;
    position: relative;
    z-index: 20
}

.timeline-corner {
    width: var(--channel-width);
    min-width: var(--channel-width);
    flex-shrink: 0;
    position: sticky;
    left: 0;
    z-index: 25;
    align-self: anchor-center;
    align-self: center
}

.corner-content {
    text-align: center
}

.corner-label {
    font-size: clamp(12px, 1.2vw, 18px);
    color: var(--ls-text-white);
    font-weight: 600;
}

.timeline-slots {
    width: calc(100% - 2px);
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none
}

.timeline-slots::-webkit-scrollbar {
    display: none
}

.time-slot {
    min-width: var(--time-slot-width);
    display: flex;
    flex-direction: column;
    /* align-items: center; */
    justify-content: center;
    /* border-right: 1px solid var(--ls-border-color); */
    border-right: 1px solid #595959;
    padding: 0 8px;
    flex-shrink: 0;
    position: relative
}

.time-slot.current-time {
    background-color: var(--current-time-background)
}

.slot-time {
    font-size: clamp(12px, 1vw, 16px);
    color: var(--ls-text-white);
    font-weight: 500;
}

.epg-content {
    flex: 1;
    display: flex;
    overflow: hidden
}

.programs-grid {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--ls-border-color) transparent
}

.programs-grid::-webkit-scrollbar {
    height: 8px;
    width: 8px
}

.programs-grid::-webkit-scrollbar-track {
    background: 0 0
}

.programs-grid::-webkit-scrollbar-thumb {
    background: var(--ls-border-color);
    border-radius: 4px
}

.programs-grid::-webkit-scrollbar-thumb:hover {
    background: var(--hover-border)
}

.programs-container {
    position: relative;
    min-width: fit-content
}

.channel-row {
    display: flex;
    position: relative;
    padding: 2px 0
}

.channel-item {
    width: var(--channel-width);
    height: var(--row-height);
    min-height: var(--row-height);
    max-height: var(--row-height);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--ls-card-bg-color);
    position: sticky;
    left: 0;
    z-index: 15;
    flex-shrink: 0;
    padding: var(--spacing-base);
    box-shadow: 39px 0 33px -10px var(--shadow-darker);
    -webkit-box-shadow: 39px 0 33px -10px var(--shadow-darker);
    -moz-box-shadow: 39px 0 33px -10px var(--shadow-darker)
}

.channel-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%
}

.channel-logo {
    width: var(--logo-size);
    height: auto;
    min-width: 50px;
    object-fit: contain;
    margin-bottom: var(--spacing-base)
}

.channel-name {
    color: var(--ls-text-white);
    font-weight: 500;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: clamp(10px, 1vw, 14px)
}

.programs-row {
    flex: 1;
    position: relative;
    height: 100%;
    min-width: calc(48 * var(--time-slot-width))
}

.program-slot {
    position: absolute;
    padding: 0 2px;
    display: flex;
    align-items: center;
    z-index: 10
}

.program-card {
    background-color: var(--ls-card-bg-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-base);
    width: 100%;
    height: var(--row-height);
    min-height: var(--row-height);
    max-height: var(--row-height);
    position: relative;
    overflow: hidden;
    transition: all .2s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    border-radius: 4px
}

.program-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-medium);
    z-index: 20
}

.program-card.current-program {
    background: linear-gradient(271.98deg, var(--current-program-gradient-start) 19.97%, var(--current-program-gradient-end) 75.24%)
}

.program-inner {
    display: flex;
    align-items: center;
    gap: clamp(8px, 2vw, 20px);
    position: relative;
    z-index: 1;
    overflow: hidden
}

.program-image {
    width: var(--program-image-size);
    height: 100%;
    min-width: 80px;
    min-height: 45px;
    object-fit: cover;
    flex-shrink: 0;
    background-color: var(--ls-card-bg-color);
    border-radius: 8px
}

.program-info {
    flex: 1;
    min-width: fit-content;
    display: flex;
    flex-direction: column;
    justify-content: center
}

.program-title {
    font-weight: 600;
    font-size: var(--title-font-size);
    line-height: 1.3;
    margin-bottom: 10px;
    color: var(--ls-text-white);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-shadow: 0 1px 2px var(--shadow-darker)
}

.program-time {
    color: var(--secondary-text);
    font-weight: 400;
    margin-bottom: 6px;
    text-shadow: 0 1px 2px var(--shadow-darker);
    font-size: var(--time-font-size)
}

.program-category {
    font-size: var(--category-font-size);
    color: var(--tertiary-text);
    background-color: var(--ls-card-bg-color);
    padding: 4px 12px;
    border-radius: 3px;
    display: inline-block;
    max-width: fit-content;
    text-shadow: none
}

.time-indicator {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--ls-primary);
    z-index: 11;
    transition: width .2s ease;
    box-shadow: 0 0 10px var(--time-indicator-glow)
}

.time-indicator:hover {
    width: 4px;
    background-color: var(--secondary-accent)
}

.live-indicator {
    position: absolute;
    top: -25px;
    left: -20px;
    background-color: var(--ls-primary);
    color: var(--ls-text-white);
    font-size: 9px;
    padding: 3px 8px;
    border-radius: 12px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 2px 8px var(--live-indicator-glow);
    animation: pulse 2s infinite
}

@keyframes pulse {
    0% {
        opacity: 1
    }

    50% {
        opacity: .7
    }

    100% {
        opacity: 1
    }
}


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

@media (max-width:1366px) {
    :root {
        --channel-width: clamp(140px, 13vw, 180px);
        --row-height: 120px;
        --title-font-size: clamp(13px, 1.6vw, 16px);
        --logo-size: clamp(45px, 7vw, 70px);
        --program-image-size: clamp(55px, 9vw, 90px)
    }

    .program-inner {
        gap: 10px
    }
}

@media (max-width:1024px) {
    :root {
        --channel-width: clamp(130px, 12vw, 160px);
        --row-height: 100px;
        --title-font-size: clamp(12px, 1.4vw, 15px);
        --logo-size: clamp(40px, 6vw, 60px);
        --program-image-size: clamp(50px, 8vw, 80px)
    }
}

@media (max-width:768px) {
    :root {
        --channel-width: clamp(120px, 11vw, 140px);
        --row-height: 90px;
        --title-font-size: clamp(11px, 1.3vw, 14px);
        --time-font-size: clamp(11px, 1.1vw, 13px);
        --logo-size: clamp(35px, 5vw, 50px);
        --program-image-size: clamp(45px, 7vw, 70px)
    }

    .date-picker {
        margin: 5px;
        width: calc(100% - 10px);
        gap: 5px
    }

    .date-item {
        padding: 6px
    }
}

@media (max-width:480px) {
    :root {
        --channel-width: clamp(100px, 10vw, 120px);
        --row-height: 80px;
        --title-font-size: clamp(11px, 1.2vw, 13px);
        --time-font-size: clamp(10px, 1vw, 12px);
        --category-font-size: clamp(9px, 0.9vw, 11px);
        --logo-size: clamp(30px, 4vw, 45px);
        --program-image-size: clamp(40px, 6vw, 60px)
    }

    .date-picker {
        margin: 0;
        width: 100%;
        gap: 4px
    }

    .date-item {
        padding: 4px
    }

    .date-display {
        font-size: clamp(10px, .9vw, 12px)
    }
}

@media (max-width:320px) {
    :root {
        --channel-width: clamp(90px, 9vw, 100px);
        --row-height: 70px
    }

    .channel-logo {
        width: clamp(25px, 4vw, 40px)
    }

    .program-image {
        width: clamp(20px, 3vw, 35px)
    }

    .program-title {
        font-size: clamp(10px, 1.2vw, 14px);
        margin-bottom: 4px
    }

    .date-picker {
        margin: 0;
        gap: 3px
    }
}

@media (min-width:1367px) {
    :root {
        --channel-width: clamp(180px, 16vw, 240px);
        --row-height: 160px
    }

    .channel-logo {
        width: clamp(60px, 10vw, 100px)
    }

    .program-image {
        width: clamp(80px, 12vw, 140px)
    }

    .program-title {
        font-size: clamp(16px, 1.8vw, 24px)
    }
}

.timeline-slots {
    scrollbar-width: thin;
    scrollbar-color: var(--ls-border-color) transparent
}

.program-card[style*=background-image] .program-inner {
    background: linear-gradient(to right, var(--overlay-darkest) 0, var(--overlay-dark) 100%);
    border-radius: 6px;
    padding: 4px 8px
}

.program-card[style*=background-image] .program-time,
.program-card[style*=background-image] .program-title {
    text-shadow: 0 1px 4px var(--shadow-darkest)
}

.channel-row:empty {
    background: repeating-linear-gradient(45deg, transparent, transparent 10px, var(--overlay-light) 10px, var(--overlay-light) 20px)
}

.date-item:focus,
.program-card:focus {
    outline: 2px solid var(--focus-outline);
    outline-offset: 2px
}


@media (max-width:768px) {
    .date-time-wrapper {
        width: calc(100% - var(--channel-width) + 5px)
    }
}

@media (max-width:480px) {
    .date-time-wrapper {
        width: calc(100% - var(--channel-width) + 2px)
    }
}

/* SweetAlert2 Program Details Modal Styles */
.program-details-modal.swal2-popup {
    background-color: var(--ls-body-bg) !important;
    border: none !important;
    border-radius: 12px !important;
    color: var(--ls-text-white) !important;
}

.program-details-modal .swal2-title {
    color: var(--ls-text-white) !important;
    font-size: 24px !important;
    font-weight: 700 !important;
    margin-bottom: 20px !important;
}

.program-details-modal .swal2-html-container {
    color: var(--ls-text-white) !important;
    line-height: 1.6 !important;
}

.program-details-modal .program-details {
    text-align: left !important;
    background-color: var(--tertiary-background);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--ls-border-color);
}

.program-details-modal .program-details p {
    margin: 10px 0 !important;
    color: var(--secondary-text) !important;
}

.program-details-modal .program-details strong {
    color: var(--ls-primary) !important;
    font-weight: 600 !important;
}

.program-details-modal .swal2-confirm {
    background-color: var(--ls-primary) !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
}


.program-details-image.swal2-image {
    border-radius: 8px !important;
    border: 2px solid var(--ls-border-color) !important;
    margin: 20px auto !important;
    object-fit: cover !important;
    display: block !important;
    box-shadow: 0 4px 12px var(--shadow-medium) !important;
    transition: all 0.3s ease !important;
}

.program-details-title {
    margin-top: 15px;
    color: var(--ls-text-white) !important;
}


/* Ensure image container is visible */
.program-details-modal .swal2-image-container {
    display: block !important;
    margin: 0 auto 20px auto !important;
}

/* Handle image loading states */
.program-details-modal .swal2-image {
    padding: 20px !important;
    border: unset !important;
    box-shadow: unset !important;
    width: unset;
}

/* Dark theme override for SweetAlert2 */
.swal2-popup {
    background-color: var(--secondary-background) !important;
}

.swal2-backdrop {
    background-color: rgba(0, 0, 0, 0.8) !important;
}

/* ==========================================================================
   EPG Drag Interaction Styles
   ========================================================================== */

/* Drag interaction for EPG grid */
.epg-programs-grid {
    cursor: grab;
    transition: cursor 0.2s ease;
}

.epg-programs-grid:active,
.epg-programs-grid.epg-dragging {
    cursor: grabbing !important;
}

/* Prevent text selection during drag */
.epg-programs-grid.epg-dragging {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Visual feedback during drag */
.epg-programs-grid.epg-dragging .program-card {
    pointer-events: none;
    transition: transform 0.1s ease;
}

.epg-programs-grid.epg-dragging .program-card:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* Drag momentum scrolling animation */
.epg-programs-grid.epg-momentum-scrolling {
    scroll-behavior: auto;
    cursor: default;
}

/* Enhanced dragging visual feedback */
.epg-programs-grid.epg-dragging {
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(229, 8, 19, 0.05) 20%,
            rgba(229, 8, 19, 0.05) 80%,
            transparent 100%);
}

/* Drag scroll indicators */
.epg-programs-grid::before,
.epg-programs-grid::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 20px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 5;
}

.epg-programs-grid::before {
    left: 0;
    background: linear-gradient(to right,
            rgba(229, 8, 19, 0.2),
            transparent);
}

.epg-programs-grid::after {
    right: 0;
    background: linear-gradient(to left,
            rgba(229, 8, 19, 0.2),
            transparent);
}

.epg-programs-grid.epg-dragging::before,
.epg-programs-grid.epg-dragging::after {
    opacity: 1;
}


.epg-program-details.program-details-popup {
    text-align: left;
}

.epg-program-details .program-details-category {
    padding: 3px 15px;
    background-color: var(--ls-primary);
    color: var(--ls-text-white);
    border-radius: 4px;
    font-size: 14px;
    margin-right: 8px;
}

.epg-program-details .program-details-thumbnail {
    max-width: 100%;
    border-radius: 10px;
}

.epg-program-details .program-details-date,
.epg-program-details .program-details-time {
    font-size: 14px;
}

.program-details-close:focus-visible {
    box-shadow: none;
}

.epg-program-details .program-details-description {
    padding: 20px;
    background-color: var(--ls-card-bg-color);
    border-radius: 10px;
    margin-top: 30px;
}

.epg-program-details .program-details-description p {
    margin: 0;
}

.program-card.skeleton .program-inner {
    height: 100%;
    width: 100%;
}

/* Skeleton loading styles */
.skeleton:not(.program-card) {
    background: linear-gradient(45deg, #1a1a1a 25%, #2d2d2d 50%, #1a1a1a 75%);
    background-size: 200% 100%;
    animation: shimmer 2s ease-in-out infinite;
    border-radius: 4px;
    overflow: hidden;
    color: transparent !important;
}

.channel-row.skeleton-loading .channel-logo {
    background: var(--ls-body-bg-white);
    border: none;
}

.channel-row.skeleton-loading .channel-name {
    width: 80px;
    height: 20px;
}

.program-card.skeleton .program-title {
    width: 80%;
    height: 16px;
    margin-bottom: 8px;
}

.program-card.skeleton .program-time {
    width: 60%;
    height: 12px;
    margin-bottom: 8px;
}

.program-card.skeleton .program-category {
    width: 40%;
    height: 12px;
}

.program-card.error {
    border-left: 4px solid var(--ls-primary);
    max-width: 350px;
    position: sticky;
    top: 0;
    left: calc(var(--channel-width) + 5px);
}

.program-card.error .program-title {
    margin-bottom: 0;
}

.program-details-actions {
    text-align: center;
    margin-top: 20px;
}

.program-details-actions .goto-live-btn {
    display: block;
    padding: 10px 20px;
    border-radius: 6px;
    width: 100%;
    color: var(--ls-text-white);
    background-color: var(--ls-primary);
}

div:where(.swal2-container) button:where(.swal2-close) {
    font-size: 30px !important;
}

div:where(.swal2-container) button:where(.swal2-close):hover {
    color: var(--ls-primary) !important;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

/* Mobile touch improvements */
@media (max-width: 768px) {
    .epg-programs-grid {
        cursor: default;
        touch-action: pan-x;
    }

    .epg-programs-grid.epg-dragging {
        background: linear-gradient(90deg,
                transparent 0%,
                rgba(229, 8, 19, 0.08) 20%,
                rgba(229, 8, 19, 0.08) 80%,
                transparent 100%);
    }
}