/* =========================================================
   ALBA BOARD: FRONTEND UI STYLES (CORE THEMES + ORIGINAL LAYOUT)
   ========================================================= */

/* 1. DEFAULT (Original intact theme) */
:root, .alba-theme-default {
    --alba-bg: #f5f6fa;
    --alba-card-bg: #ffffff; 
    --alba-input-bg: #f7f8fa;
    --alba-comment-bg: #f8fafd;
    --alba-btn-bg: #eaf0fb;
    --alba-border-color: transparent; 
    --alba-shadow-dark: #e0e3ec; 
    --alba-shadow-light: #ffffff; 
    --alba-shadow-dark-hover: #d8dee7;
    --alba-text-title: #27304d;
    --alba-text-main: #222222;
    --alba-text-muted: #8c98a9;
    --alba-danger: #be2230;
}

/* 2. SPACE (Deep Dark Mode) */
.alba-theme-space {
    --alba-bg: #1a1b26;
    --alba-card-bg: rgba(36, 40, 59, 0.85);
    --alba-input-bg: rgba(26, 27, 38, 0.8);
    --alba-comment-bg: rgba(47, 52, 77, 0.4);
    --alba-btn-bg: rgba(47, 52, 77, 0.8);
    --alba-border-color: rgba(255, 255, 255, 0.05);
    --alba-shadow-dark: #13141c;
    --alba-shadow-light: #2d3247;
    --alba-shadow-dark-hover: #0d0e14;
    --alba-text-title: #ffffff;
    --alba-text-main: #c0caf5;
    --alba-text-muted: #565f89;
    --alba-danger: #f7768e;
}

/* 3. COSMIC DAWN (Deep Earth Sunrise) */
.alba-theme-cosmic_dawn {
    --alba-bg: 
        radial-gradient(100% 100% at 50% 100%, rgba(234, 88, 12, 0.35) 0%, transparent 45%),
        radial-gradient(150% 100% at 50% 100%, rgba(14, 165, 233, 0.25) 0%, transparent 75%),
        linear-gradient(180deg, #020617 0%, #0f172a 100%);
    --alba-card-bg: rgba(15, 23, 42, 0.4); 
    --alba-input-bg: rgba(0, 0, 0, 0.3);
    --alba-comment-bg: rgba(255, 255, 255, 0.02);
    --alba-btn-bg: rgba(234, 88, 12, 0.15);
    --alba-border-color: rgba(255, 255, 255, 0.08); 
    --alba-shadow-dark: rgba(0, 0, 0, 0.5);
    --alba-shadow-light: rgba(255, 255, 255, 0.03);
    --alba-shadow-dark-hover: rgba(0, 0, 0, 0.8);
    --alba-text-title: #ffffff;
    --alba-text-main: #f8fafc;
    --alba-text-muted: #94a3b8;
    --alba-danger: #ef4444;
}

/* --- THEME WRAPPER --- */
.alba-master-theme-wrapper {
    background: var(--alba-bg) !important;
    padding: 38px 0;
    border-radius: 32px;
    box-shadow: 20px 20px 46px var(--alba-shadow-dark), -20px -20px 54px var(--alba-shadow-light);
    margin-bottom: 34px;
    width: 100%;
    overflow-x: auto;
    font-family: inherit;
    color: var(--alba-text-main);
    box-sizing: border-box;
}

.alba-board-outerwrap {
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    margin-bottom: 0 !important;
}

.alba-board-wrapper {
    display: flex;
    gap: 32px;
    overflow-x: auto;
    padding: 0 12px 14px 12px;
}

/* --- Lists (Columns) with SCROLL --- */
.alba-list-column {
    min-width: 300px;
    max-width: 300px;
    width: 300px;
    background: var(--alba-bg) !important; 
    border-radius: 28px;
    box-shadow: 11px 11px 30px var(--alba-shadow-dark), -9px -9px 34px var(--alba-shadow-light) !important;
    padding: 22px 4px 22px 12px !important; 
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--alba-border-color) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    max-height: calc(100vh - 120px); 
    transition: min-width 0.3s ease, max-width 0.3s ease, width 0.3s ease, padding 0.3s ease;
}

.alba-list-column h3 {
    margin: 0 0 12px 0;
    font-size: 1.13em;
    font-weight: 700;
    color: var(--alba-text-title) !important;
    letter-spacing: 0.01em;
    text-align: left;
    padding-left: 2px;
}

.alba-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto; 
    overflow-x: hidden;
    padding-right: 8px;
    flex-grow: 1;
}

/* Elegant invisible scrollbar */
.alba-cards::-webkit-scrollbar { width: 6px; }
.alba-cards::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.03); border-radius: 10px; }
.alba-cards::-webkit-scrollbar-thumb { background: var(--alba-shadow-dark); border-radius: 10px; }
.alba-cards::-webkit-scrollbar-thumb:hover { background: var(--alba-text-muted); }


/* --- Cards --- */
.alba-card {
    background: var(--alba-card-bg) !important;
    border-radius: 21px;
    padding: 14px 16px 8px 16px;
    box-shadow: 6px 6px 16px var(--alba-shadow-dark), -6px -6px 14px var(--alba-shadow-light) !important;
    border: 1px solid var(--alba-border-color) !important;
    font-size: 1em;
    color: var(--alba-text-main) !important;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 54px;
    margin-bottom: 8px;
    position: relative;
    word-break: break-word;
    cursor: move;
    text-align: left;
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.14s, background 0.14s;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-shrink: 0; 
}

.alba-card-title {
    font-weight: 700;
    font-size: 1.09em;
    color: var(--alba-text-title) !important;
    margin-bottom: 3px;
    display: block;
    line-height: 1.3;
}

.alba-card:hover,
.alba-card:focus {
    box-shadow: 0 4px 18px 3px var(--alba-shadow-dark-hover), 0 -2px 7px 1px var(--alba-shadow-light) !important;
    transform: translateY(-2px);
    outline: none;
}

.alba-card.sortable-drag {
    box-shadow: 4px 4px 12px var(--alba-shadow-dark), -4px -4px 12px var(--alba-shadow-light) !important;
    opacity: 0.97;
}

.alba-avatar-img-front {
    border-radius: 50%;
    box-shadow: 2.2px 2.2px 7px var(--alba-shadow-dark), -1.5px -1.5px 6px var(--alba-shadow-light) !important;
    border: 2px solid var(--alba-border-color) !important;
}

/* --- Tags --- */
.alba-card-tags {
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    justify-content: flex-start;
}

.alba-card-tags span,
.alba-card .alba-card-tag-chip {
    display: inline-block;
    padding: 3.5px 15px;
    border-radius: 999px;
    font-size: 0.96em;
    font-weight: 600;
    border: none !important;
    box-shadow: 2.2px 2.2px 7px var(--tag-shadow, var(--alba-shadow-dark)), -1.5px -1.5px 6px var(--alba-shadow-light) !important;
    margin: 1px 0 0 3px;
    letter-spacing: 0.01em;
}

/* "Add Card" Buttons */
.alba-list-column > button,
.alba-list-column .button,
.alba-list-column .alba-add-card-btn {
    margin-top: 18px;
    margin-bottom: 2px;
    border-radius: 18px !important;
    padding: 8px 32px !important;
    box-shadow: 2.2px 2.2px 13px var(--alba-shadow-dark), -2.2px -2.2px 12px var(--alba-shadow-light) !important;
    border: 1px solid var(--alba-border-color) !important;
    background: var(--alba-btn-bg) !important;
    color: var(--alba-text-title) !important;
    font-size: 1.03em !important;
    font-weight: 600 !important;
    transition: box-shadow 0.16s, background 0.16s, color 0.17s;
    cursor: pointer;
    outline: none;
    letter-spacing: 0.02em;
    display: inline-block;
    text-align: center;
    backdrop-filter: blur(4px);
}
.alba-list-column > button:hover,
.alba-list-column .button:hover,
.alba-list-column .alba-add-card-btn:hover {
    box-shadow: 0 4px 18px 2px var(--alba-shadow-dark-hover), 0 -2px 7px 2px var(--alba-shadow-light) !important;
    filter: brightness(1.05);
}

/* --- MODAL + BLUR --- */
#alba-card-modal {
    display: none;
    position: fixed;
    z-index: 99999;
    inset: 0;
    width: 100vw;
    height: 100vh;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.4) !important;
    transition: background 0.2s;
}

#alba-card-modal.active { display: flex !important; }

#alba-card-modal.active:before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 1;
    backdrop-filter: blur(7px);
    -webkit-backdrop-filter: blur(7px);
    pointer-events: none;
}

#alba-card-modal .alba-modal-content {
    z-index: 2;
    background: var(--alba-card-bg) !important;
    border-radius: 27px;
    max-width: 680px;
    width: 95vw;
    box-shadow: 0 2px 44px 2px var(--alba-shadow-dark), 0 2px 80px 8px var(--alba-shadow-dark-hover) !important;
    padding: 44px 32px 32px 32px;
    position: relative;
    min-width: 320px;
    max-height: 85vh; 
    font-family: 'Fira Mono', 'Roboto Mono', 'monospace', monospace;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    border: 1px solid var(--alba-border-color) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    animation: popup-show 0.25s cubic-bezier(.33,1.02,.54,1.01);
}

@keyframes popup-show {
    0% { transform: scale(0.94) translateY(24px); opacity: 0.5;}
    100% { transform: scale(1) translateY(0); opacity: 1;}
}

#alba-card-modal #alba-modal-close {
    position: absolute !important;
    top: 18px !important;
    right: 24px !important;
    background: var(--alba-btn-bg) !important;
    border: 1px solid var(--alba-border-color) !important;
    padding: 0 !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    font-size: 1.4em !important;
    color: var(--alba-text-muted) !important;
    cursor: pointer;
    box-shadow: 1.2px 2.2px 8px var(--alba-shadow-dark), -1px -1.5px 4px var(--alba-shadow-light) !important;
    z-index: 3;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    line-height: 0 !important;
    transition: box-shadow 0.14s, background 0.14s;
}
#alba-card-modal #alba-modal-close:hover {
    color: var(--alba-danger) !important;
    box-shadow: 1.2px 2.2px 14px var(--alba-shadow-dark-hover), -2px -2px 6px var(--alba-shadow-light) !important;
}

#alba-modal-body h2 {
    color: var(--alba-text-title) !important;
    font-size: 2.2em;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 2px;
    letter-spacing: 0.03em;
    word-break: break-word;
    padding-right: 40px; 
}

#alba-modal-body {
    width: 100%;
    color: var(--alba-text-main);
}

#alba-modal-body strong,
#alba-modal-body label {
    font-weight: 700;
    color: var(--alba-text-title) !important;
}

/* Neumorphic comments section */
.alba-card-comments-scrollable,
#alba-comments-list {
    background: var(--alba-input-bg) !important;
    border-radius: 18px;
    min-height: 80px;
    max-height: 29vh;
    overflow-y: auto;
    margin-bottom: 14px;
    box-shadow: inset 3px 3px 15px var(--alba-shadow-dark), inset -3px -3px 8px var(--alba-shadow-light) !important;
    padding: 12px 12px 8px 12px;
    border: 1px solid var(--alba-border-color) !important;
}

.alba-board-comment,
.alba-modal-comment {
    margin-bottom: 13px;
    padding: 12px 20px 10px 20px;
    border-radius: 13px;
    background: var(--alba-comment-bg) !important;
    box-shadow: 4px 4px 16px var(--alba-shadow-dark), -4px -4px 10px var(--alba-shadow-light) !important;
    color: var(--alba-text-main) !important;
    font-size: 1.09em;
    word-break: break-word;
    border: 1px solid var(--alba-border-color) !important;
}

.alba-comment-date {
    color: var(--alba-text-muted) !important;
    font-size: 0.95em;
    margin-left: 7px;
}

/* Inputs & Buttons inside modal */
input[type="text"].alba-form-input-text, 
textarea.alba-form-input-text,
#alba-new-comment-text {
    width: 99%;
    min-height: 38px;
    background: var(--alba-input-bg) !important;
    border-radius: 18px !important;
    border: 1px solid var(--alba-border-color) !important;
    box-shadow: inset 1.5px 2.2px 9px var(--alba-shadow-dark), inset -1.5px -1.5px 6px var(--alba-shadow-light) !important;
    font-size: 1em;
    margin-bottom: 10px;
    padding: 13px 16px 13px 13px;
    outline: none;
    color: var(--alba-text-main) !important;
    font-family: inherit;
    resize: vertical;
}

input[type="text"].alba-form-input-text:focus, 
textarea.alba-form-input-text:focus,
#alba-new-comment-text:focus {
    box-shadow: inset 0 4px 18px 3px var(--alba-shadow-dark-hover), inset 0 -2px 7px 1px var(--alba-shadow-light) !important;
}

#alba-card-modal #alba-add-comment-btn {
    background: var(--alba-btn-bg) !important;
    color: var(--alba-text-title) !important;
    border: 1px solid var(--alba-border-color) !important;
    border-radius: 18px !important;
    padding: 7px 34px !important;
    font-size: 1em !important;
    font-weight: 600 !important;
    margin-top: 2px;
    margin-bottom: 12px;
    box-shadow: 1.2px 2.2px 7px var(--alba-shadow-dark), -1px -1.5px 4px var(--alba-shadow-light) !important;
    cursor: pointer;
    backdrop-filter: blur(8px);
}
#alba-card-modal #alba-add-comment-btn:hover {
    box-shadow: 0 4px 18px 2px var(--alba-shadow-dark-hover), 0 -2px 7px 2px var(--alba-shadow-light) !important;
}

/* Trash/Delete button */
#alba-card-modal .alba-modal-delete-section {
    margin-top: 20px;
    text-align: right; 
}

#alba-card-modal #alba-modal-delete {
    background: var(--alba-btn-cancel-bg) !important;
    border: 1px solid var(--alba-border-color) !important;
    color: var(--alba-danger) !important;
    font-size: 0.95em !important;
    font-weight: 600 !important;
    padding: 8px 20px !important;
    border-radius: 14px !important;
    cursor: pointer !important;
    box-shadow: 2px 2px 6px var(--alba-shadow-dark), -2px -2px 6px var(--alba-shadow-light) !important;
    opacity: 1;
    margin: 0;
    outline: none;
    font-family: inherit !important;
    transition: all 0.2s ease !important;
}

#alba-card-modal #alba-modal-delete:hover {
    box-shadow: inset 2px 2px 5px var(--alba-shadow-dark), inset -2px -2px 5px var(--alba-shadow-light) !important;
    filter: brightness(0.95);
}

@media (max-width: 800px) {
  .alba-board-wrapper { gap: 10px; }
  .alba-list-column { min-width: 200px; max-width: 92vw; width: 92vw; padding: 10px 2px 16px 2px !important; }
  .alba-card { padding: 8px 7px 6px 10px !important; font-size: 0.97em; min-height: 38px; }
  .alba-list-column .button, .alba-list-column a.button, .alba-list-column button { padding: 7px 12vw !important; font-size: 0.97em !important; }
}

/* ========================================================
   ALBA BOARD: DYNAMIC JS STATES (NO-CSS-IN-JS)
   ======================================================== */

/* Body state when modal is open */
body.alba-body-no-scroll {
    overflow: hidden !important;
}

/* My Tasks Filter Animation */
.alba-card {
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.14s, background 0.14s;
}
.alba-card-filtered-out {
    opacity: 0 !important;
    transform: scale(0.95) !important;
    display: none !important;
}

/* Error Messages */
.alba-error-msg {
    color: var(--alba-danger);
    padding: 20px;
    text-align: center;
    font-weight: bold;
}

/* ========================================================
   ALBA BOARD: LIST COLLAPSE STYLES (FRONTEND ULTRA SLIM)
   ======================================================== */

/* 1. Collapsed state: Geometry fixed */
.alba-list-collapsed {
    min-width: 36px !important; /* Slightly wider for text breathing room */
    max-width: 36px !important;
    width: 36px !important;
    padding: 12px 0 !important;
    background: var(--alba-card-bg) !important; 
    border-radius: 12px !important; /* FIX: Prevents deformed pill appearance */
}

/* 2. Reorganize header */
.alba-list-collapsed .alba-list-header {
    flex-direction: column;
    align-items: center !important;
    justify-content: flex-start !important;
    height: 100%;
    padding-right: 0 !important;
    width: 100%;
}

/* 3. Text rotation fixed */
.alba-list-collapsed .alba-list-header h3 {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    white-space: nowrap;
    margin: 15px 0 0 0 !important; 
    font-size: 13px;
    line-height: 1; 
    letter-spacing: 2px;
    opacity: 0.6;
    text-align: center;
}

/* 4. Hide internals */
.alba-list-collapsed .alba-cards, 
.alba-list-collapsed .alba-list-footer,
.alba-list-collapsed > button {
    display: none !important;
}

/* ========================================================
   ALBA BOARD: PROFESSIONAL COLLAPSE ICONS (SYMMETRIC)
   ======================================================== */

.alba-list-collapse-btn {
    font-size: 0 !important; 
    width: 28px; /* Slightly wider to give room */
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, opacity 0.2s ease;
    opacity: 0.6;
    background: transparent;
    border: none;
    cursor: pointer;
    /* Cleanest font stack possible */
    font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif !important;
}

.alba-list-collapse-btn:hover {
    transform: scale(1.1);
    opacity: 1 !important;
}

/* OPEN STATE (Suggests closing: > < ) */
.alba-list-collapse-btn::after {
    content: '><'; 
    font-size: 13px;
    font-weight: 900;
    color: var(--alba-text-muted);
    letter-spacing: 2px; /* ADDED: Forces space between characters to avoid the "bow tie" effect */
    white-space: nowrap;
    transition: color 0.2s ease;
}

/* CLOSED STATE (Suggests opening: < > ) */
.alba-list-collapsed .alba-list-collapse-btn {
    transform: rotate(90deg);
}

.alba-list-collapsed .alba-list-collapse-btn:hover {
    transform: rotate(90deg) scale(1.1);
}

.alba-list-collapsed .alba-list-collapse-btn::after {
    content: '<>'; 
    font-size: 13px;
    letter-spacing: 2px; /* Same spacing here for consistency */
}

.alba-list-collapse-btn:hover::after {
    color: var(--alba-text-main);
}