/* ==========================================================================
   KEYWORK - Report Feed Page
   ========================================================================== */

/* ---- Layout ---- */

.report-page {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 16px 80px;
    min-height: 60vh;
}

/* ---- Date Tabs (sticky) ---- */

.report-date-tabs {
    position: -webkit-sticky;
    position: sticky;
    top: var(--header-height, 60px);
    z-index: var(--z-sticky, 200);
    background: var(--bg-secondary, #f9fafb);
    border-bottom: none;
    margin: 0 -16px;
    padding: 0 16px;
}

.report-date-tabs__inner {
    display: flex;
    justify-content: center;
    gap: 4px;
    padding: 10px 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.report-date-tabs__inner::-webkit-scrollbar {
    display: none;
}

.report-date-tab {
    flex-shrink: 0;
    padding: 8px 14px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: var(--radius-full, 9999px);
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #475569);
    font-size: var(--font-size-sm, 14px);
    font-weight: var(--font-weight-medium, 500);
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease);
    white-space: nowrap;
    font-family: var(--font-family);
    line-height: 1;
}

.report-date-tab:hover:not(:disabled) {
    border-color: var(--color-primary-500, #2563eb);
    color: var(--color-primary-500, #2563eb);
}

.report-date-tab--today {
    background: var(--color-primary-500, #2563eb);
    border-color: var(--color-primary-500, #2563eb);
    color: #fff;
    font-weight: var(--font-weight-semibold, 600);
}

.report-date-tab--today:hover:not(:disabled) {
    background: var(--color-primary-600, #1d4ed8);
    border-color: var(--color-primary-600, #1d4ed8);
    color: #fff;
}

.report-date-tab--disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.report-date-tab--active:not(.report-date-tab--today) {
    border-color: var(--color-primary-500, #2563eb);
    color: var(--color-primary-500, #2563eb);
    background: var(--color-primary-50, #eff6ff);
    font-weight: var(--font-weight-semibold, 600);
}

/* ---- Calendar Button ---- */

.report-date-tabs__cal-btn {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: var(--radius-full, 9999px);
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #475569);
    font-size: 15px;
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease);
    margin-left: 4px;
}

.report-date-tabs__cal-btn:hover,
.report-date-tabs__cal-btn--active {
    border-color: var(--color-primary-500, #2563eb);
    color: var(--color-primary-500, #2563eb);
    background: var(--color-primary-50, #eff6ff);
}

/* ---- Calendar Popup ---- */

.report-calendar {
    position: absolute;
    top: 100%;
    right: 16px;
    width: 300px;
    background: var(--bg-primary, #fff);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: var(--radius-lg, 12px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    z-index: 300;
    padding: 16px;
    animation: reportCalFadeIn 0.15s ease;
}

@keyframes reportCalFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.report-calendar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.report-calendar__title {
    font-size: 15px;
    font-weight: var(--font-weight-bold, 700);
    color: var(--text-primary, #1e293b);
}

.report-calendar__nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 6px;
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #64748b);
    cursor: pointer;
    font-size: 11px;
    transition: all 0.15s;
}

.report-calendar__nav-btn:hover {
    border-color: var(--color-primary-500, #2563eb);
    color: var(--color-primary-500, #2563eb);
}

.report-calendar__weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: 4px;
}

.report-calendar__weekday {
    text-align: center;
    font-size: 11px;
    font-weight: var(--font-weight-semibold, 600);
    color: var(--text-muted, #94a3b8);
    padding: 4px 0;
}

.report-calendar__weekday:first-child {
    color: var(--color-error, #ef4444);
}

.report-calendar__weekday:last-child {
    color: var(--color-primary-500, #2563eb);
}

.report-calendar__days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.report-calendar__day {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 36px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-primary, #1e293b);
    font-size: 13px;
    font-weight: var(--font-weight-medium, 500);
    cursor: default;
    transition: all 0.15s;
    font-family: var(--font-family);
}

.report-calendar__day--other-month {
    color: var(--text-muted, #94a3b8);
    opacity: 0.4;
}

.report-calendar__day--today {
    border: 2px solid var(--color-primary-500, #2563eb);
    font-weight: var(--font-weight-bold, 700);
}

.report-calendar__day--has-report {
    cursor: pointer;
    font-weight: var(--font-weight-semibold, 600);
}

.report-calendar__day--has-report:hover {
    background: var(--color-primary-50, #eff6ff);
    color: var(--color-primary-500, #2563eb);
}

.report-calendar__day--selected {
    background: var(--color-primary-500, #2563eb);
    color: #fff;
    font-weight: var(--font-weight-bold, 700);
}

.report-calendar__day--selected:hover {
    background: var(--color-primary-600, #1d4ed8);
    color: #fff;
}

.report-calendar__day--has-report::after {
    content: '';
    position: absolute;
    bottom: 3px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-primary-500, #2563eb);
}

.report-calendar__day--selected::after {
    background: #fff;
}

.report-calendar__day--sunday {
    color: var(--color-error, #ef4444);
}

.report-calendar__day--saturday {
    color: var(--color-primary-500, #2563eb);
}

.report-calendar__day--sunday.report-calendar__day--other-month,
.report-calendar__day--saturday.report-calendar__day--other-month {
    opacity: 0.3;
}

/* ---- Date Divider ---- */

.report-date-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 32px 0 20px;
}

.report-date-divider:first-child {
    margin-top: 20px;
}

.report-date-divider__line {
    flex: 1;
    height: 1px;
    background: var(--border-color, #e2e8f0);
}

.report-date-divider__text {
    font-size: var(--font-size-sm, 14px);
    font-weight: var(--font-weight-semibold, 600);
    color: var(--text-secondary, #475569);
    white-space: nowrap;
}

/* ---- Report Card (Carousel per date) ---- */

.report-card {
    background: var(--bg-primary, #fff);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: var(--radius-lg, 12px);
    margin-bottom: 16px;
    overflow: hidden;
    transition: box-shadow var(--transition-base, 200ms ease);
}

.report-card:hover {
    box-shadow: var(--shadow-md);
}

/* Carousel nav */
.report-card__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 20px 0;
}

.report-card__nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 8px;
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #64748b);
    cursor: pointer;
    font-size: 12px;
    transition: all 0.15s;
}

.report-card__nav-btn:hover {
    border-color: var(--color-primary-500, #2563eb);
    color: var(--color-primary-500, #2563eb);
}

.report-card__nav-counter {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary, #64748b);
    min-width: 40px;
    text-align: center;
}

/* Carousel viewport */
.report-card__viewport {
    position: relative;
    min-height: 180px;
}

.report-card__panel {
    display: none;
    animation: reportFadeIn 0.3s ease;
}

.report-card__panel.active {
    display: block;
}

@keyframes reportFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Slide inside carousel */
.report-slide__header {
    padding: 12px 20px 0;
}

.report-slide__title {
    font-size: var(--font-size-lg, 18px);
    font-weight: var(--font-weight-bold, 700);
    color: var(--text-primary, #1e293b);
    line-height: 1.4;
}

.report-slide__body {
    padding: 12px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ---- Card Item (each .card from slide) ---- */

.report-card-item {
    background: var(--bg-secondary, #f8fafc);
    border-radius: var(--radius-md, 8px);
    padding: 16px 18px;
}

.report-card-item__predict {
    display: inline-block;
    font-size: 11px;
    font-weight: var(--font-weight-bold, 700);
    color: var(--color-error, #ef4444);
    background: #fef2f2;
    padding: 2px 8px;
    border-radius: var(--radius-sm, 4px);
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.report-card-item__highlight {
    font-size: 32px;
    font-weight: 900;
    color: var(--color-primary-500, #2563eb);
    line-height: 1.2;
    margin-bottom: 6px;
    word-break: break-word;
}

.report-card-item__highlight-unit {
    font-size: 15px;
    font-weight: var(--font-weight-bold, 700);
    margin-left: 3px;
}

.report-card-item__text {
    font-size: var(--font-size-sm, 14px);
    line-height: 1.7;
    color: var(--text-secondary, #475569);
    word-break: keep-all;
}

.report-card-item__text b {
    color: var(--text-primary, #1e293b);
    font-weight: var(--font-weight-semibold, 600);
}

/* Accent text (inline colored text from slide) */
.report-card-item__accent {
    display: block;
    font-size: var(--font-size-base, 16px);
    font-weight: 800;
    color: var(--color-primary-500, #2563eb);
    margin-bottom: 6px;
}

/* ---- Empty State ---- */

.report-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted, #94a3b8);
}

.report-empty i {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.report-empty p {
    font-size: var(--font-size-base, 16px);
}

/* ---- Loading ---- */

.report-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 32px;
    color: var(--text-muted, #94a3b8);
    font-size: var(--font-size-sm, 14px);
}

.report-loading__spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color, #e2e8f0);
    border-top-color: var(--color-primary-500, #2563eb);
    border-radius: 50%;
    animation: reportSpin 0.7s linear infinite;
}

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

/* ---- Reactions (Like / Bookmark) ---- */

.report-reactions {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px 14px;
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.report-reactions__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: none;
    border-radius: var(--radius-full, 9999px);
    background: transparent;
    color: var(--text-muted, #94a3b8);
    font-size: var(--font-size-sm, 14px);
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease);
    line-height: 1;
}

.report-reactions__btn:hover {
    background: var(--bg-secondary, #f8fafc);
}

.report-reactions__btn i {
    font-size: 16px;
    transition: transform 0.2s ease, color 0.15s ease;
}

.report-reactions__btn span {
    font-weight: var(--font-weight-medium, 500);
    min-width: 8px;
}

/* Like active */
.report-reactions__like.active {
    color: #ef4444;
}

.report-reactions__like.active i {
    color: #ef4444;
}

.report-reactions__like:hover {
    color: #ef4444;
}

.report-reactions__like.active:hover {
    background: #fef2f2;
}

/* Bookmark active */
.report-reactions__bookmark.active {
    color: #2563eb;
}

.report-reactions__bookmark.active i {
    color: #2563eb;
}

.report-reactions__bookmark:hover {
    color: #2563eb;
}

.report-reactions__bookmark.active:hover {
    background: var(--color-primary-50, #eff6ff);
}

/* Loading state */
.report-reactions__btn.loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Click animation */
@keyframes reportReactionPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

.report-reactions__btn.active i {
    animation: reportReactionPop 0.3s ease;
}

/* ---- Report Comments ---- */

.report-comments {
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.report-comments__toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    padding: 12px 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary, #64748b);
    font-size: var(--font-size-sm, 14px);
    font-weight: var(--font-weight-medium, 500);
    cursor: pointer;
    transition: color 0.15s, background 0.15s;
    font-family: var(--font-family);
}

.report-comments__toggle:hover {
    color: var(--color-primary-500, #2563eb);
    background: var(--bg-secondary, #f8fafc);
}

.report-comments__toggle i {
    font-size: 13px;
}

.report-comments__count {
    font-weight: var(--font-weight-semibold, 600);
    color: var(--color-primary-500, #2563eb);
}

.report-comments__panel {
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.report-comments__list {
    padding: 12px 20px;
    max-height: 400px;
    overflow-y: auto;
}

.report-comments__empty {
    text-align: center;
    padding: 20px 0;
    color: var(--text-muted, #94a3b8);
    font-size: var(--font-size-sm, 14px);
}

/* -- Comment item (대댓글 + 좋아요) -- */
.report-cmt {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color-light, #f1f5f9);
}
.report-cmt:last-child { border-bottom: none; }

.report-cmt--reply {
    margin-left: 24px;
    padding-left: 12px;
    border-left: 2px solid var(--border-color, #e2e8f0);
    border-bottom: none;
}

.report-cmt__header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}
.report-cmt__nick {
    font-size: 13px;
    font-weight: var(--font-weight-semibold, 600);
    color: var(--text-primary, #1e293b);
}
.report-cmt__time {
    font-size: 12px;
    color: var(--text-muted, #94a3b8);
}
.report-cmt__text {
    font-size: var(--font-size-sm, 14px);
    line-height: 1.6;
    color: var(--text-secondary, #475569);
    word-break: break-word;
    margin-bottom: 4px;
}
.report-cmt__actions {
    display: flex;
    align-items: center;
    gap: 4px;
}
.report-cmt__btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border: none;
    background: transparent;
    color: var(--text-muted, #94a3b8);
    font-size: 12px;
    font-family: var(--font-family);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s;
}
.report-cmt__btn:hover {
    background: var(--bg-secondary, #f8fafc);
    color: var(--text-secondary, #475569);
}
.report-cmt__like.active {
    color: var(--color-primary-500, #2563eb);
}
.report-cmt__like.loading {
    opacity: 0.5;
    pointer-events: none;
}
.report-cmt__del:hover {
    color: var(--color-error, #ef4444);
    background: #fef2f2;
}
.report-cmt__replies {
    margin-top: 4px;
}
.report-cmt__reply-form {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
    padding-left: 24px;
}
.report-cmt__reply-input {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 6px;
    font-size: 13px;
    font-family: var(--font-family);
    background: var(--bg-primary, #fff);
    color: var(--text-primary);
    outline: none;
}
.report-cmt__reply-input:focus {
    border-color: var(--color-primary-500, #2563eb);
}
.report-cmt__reply-submit {
    flex-shrink: 0;
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    background: var(--color-primary-500, #2563eb);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
}
.report-cmt__reply-submit:hover {
    background: var(--color-primary-600, #1d4ed8);
}
.report-cmt__reply-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.report-comments__form {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-top: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-secondary, #f8fafc);
}

.report-comments__input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: var(--radius-md, 8px);
    font-size: var(--font-size-sm, 14px);
    font-family: var(--font-family);
    background: var(--bg-primary, #fff);
    color: var(--text-primary, #1e293b);
    outline: none;
    transition: border-color 0.15s;
}

.report-comments__input:focus {
    border-color: var(--color-primary-500, #2563eb);
}

.report-comments__input::placeholder {
    color: var(--text-muted, #94a3b8);
}

.report-comments__submit {
    flex-shrink: 0;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-md, 8px);
    background: var(--color-primary-500, #2563eb);
    color: #fff;
    font-size: var(--font-size-sm, 14px);
    font-weight: var(--font-weight-semibold, 600);
    font-family: var(--font-family);
    cursor: pointer;
    transition: background 0.15s;
}

.report-comments__submit:hover {
    background: var(--color-primary-600, #1d4ed8);
}

.report-comments__submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.report-comments__login-msg {
    font-size: var(--font-size-sm, 14px);
    color: var(--text-muted, #94a3b8);
    padding: 4px 0;
}

/* ---- End ---- */

.report-end {
    text-align: center;
    padding: 32px;
    color: var(--text-muted, #94a3b8);
    font-size: var(--font-size-sm, 14px);
}

/* ---- Scroll Top Button ---- */

.report-scroll-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary-500, #2563eb);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: opacity var(--transition-fast, 150ms ease), transform var(--transition-fast, 150ms ease);
    z-index: 50;
}

.report-scroll-top:hover {
    transform: translateY(-2px);
    background: var(--color-primary-600, #1d4ed8);
}

/* ---- Responsive ---- */

@media (max-width: 768px) {
    .report-page {
        padding: 0 12px 80px;
    }

    .report-date-tabs {
        top: var(--header-height-mobile, 50px);
        margin: 0 -12px;
        padding: 0 12px;
    }

    .report-date-tab {
        padding: 7px 12px;
        font-size: 13px;
    }

    .report-date-tabs__cal-btn {
        width: 34px;
        height: 34px;
        font-size: 14px;
    }

    .report-calendar {
        right: 12px;
        left: 12px;
        width: auto;
    }

    .report-card__nav {
        padding: 12px 16px 0;
    }

    .report-slide__header {
        padding: 10px 16px 0;
    }

    .report-slide__title {
        font-size: var(--font-size-base, 16px);
    }

    .report-slide__body {
        padding: 10px 16px 16px;
    }

    .report-card-item {
        padding: 14px 14px;
    }

    .report-card-item__highlight {
        font-size: 26px;
    }

    .report-card-item__highlight-unit {
        font-size: 13px;
    }

    .report-reactions {
        padding: 8px 16px 12px;
        gap: 8px;
    }

    .report-reactions__btn {
        padding: 5px 10px;
        font-size: 13px;
    }

    .report-reactions__btn i {
        font-size: 15px;
    }

    .report-comments__toggle {
        padding: 10px 16px;
        font-size: 13px;
    }

    .report-comments__list {
        padding: 10px 16px;
    }

    .report-comments__form {
        padding: 10px 16px;
    }

    .report-date-divider {
        margin: 24px 0 16px;
    }

    .report-scroll-top {
        bottom: 16px;
        right: 16px;
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
}

@media (min-width: 960px) {
    .report-page {
        max-width: 960px;
    }
}