/* ============================================================
   BotOfTheSpecter Roadmap — style.css
   Custom dark theme (sp-* base system + roadmap-specific)
   ============================================================ */

/* ----------------------------------------------------------
   1. Reset & Base
   ---------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-base:        #0d0d0f;
    --bg-surface:     #141418;
    --bg-card:        #1a1a20;
    --bg-card-hover:  #1f1f28;
    --bg-input:       #111116;
    --bg-sidebar:     #111116;
    --border:         #2a2a35;
    --border-hover:   #3d3d50;
    --text-primary:   #e8e8f0;
    --text-secondary: #9090a8;
    --text-muted:     #5a5a72;
    --text-inverse:   #0d0d0f;
    --accent:         #7c5cbf;
    --accent-hover:   #9070d8;
    --accent-light:   rgba(124, 92, 191, 0.15);
    --accent-glow:    rgba(124, 92, 191, 0.35);
    --green:          #3ecf8e;
    --green-bg:       rgba(62, 207, 142, 0.12);
    --amber:          #f0a500;
    --amber-bg:       rgba(240, 165, 0, 0.12);
    --blue:           #4aa3f0;
    --blue-bg:        rgba(74, 163, 240, 0.12);
    --red:            #f05050;
    --red-bg:         rgba(240, 80, 80, 0.12);
    --grey:           #606070;
    --grey-bg:        rgba(96, 96, 112, 0.15);
    --purple:         #9070d8;
    --purple-bg:      rgba(144, 112, 216, 0.15);
    --teal:           #3ecfcf;
    --teal-bg:        rgba(62, 207, 207, 0.12);
    --orange:         #f07840;
    --orange-bg:      rgba(240, 120, 64, 0.12);
    --radius-sm:      4px;
    --radius:         8px;
    --radius-lg:      12px;
    --radius-pill:    999px;
    --shadow-sm:      0 1px 3px rgba(0,0,0,0.4);
    --shadow:         0 4px 16px rgba(0,0,0,0.5);
    --shadow-lg:      0 8px 32px rgba(0,0,0,0.6);
    --sidebar-width:  240px;
    --topbar-height:  56px;
    --transition:     0.2s ease;
}

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    background-color: var(--bg-base);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent-hover);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover { color: #b89fe8; }

img { max-width: 100%; display: block; }

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 600;
    line-height: 1.3;
}

code, kbd {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.875em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.15em 0.45em;
    color: var(--accent-hover);
}

pre {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    overflow-x: auto;
    margin: 1rem 0;
}

pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.875rem;
    color: var(--text-primary);
}

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.25rem 0;
}

/* ----------------------------------------------------------
   2. Layout — Sidebar + Main
   ---------------------------------------------------------- */
.sp-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sp-sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    flex-shrink: 0;
    z-index: 100;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.sp-sidebar::-webkit-scrollbar { width: 4px; }
.sp-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* Sidebar brand */
.sp-brand {
    padding: 1.25rem 1.25rem 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.sp-brand img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    flex-shrink: 0;
}

.sp-brand-text {
    display: flex;
    flex-direction: column;
}

.sp-brand-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.sp-brand-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Sidebar nav */
.sp-nav {
    flex: 1;
    padding: 1rem 0.75rem;
    overflow-y: auto;
}

.sp-nav-section {
    margin-bottom: 1.5rem;
}

.sp-nav-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 0 0.5rem;
    margin-bottom: 0.4rem;
    font-weight: 600;
}

.sp-nav-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: background var(--transition), color var(--transition);
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    text-decoration: none;
    line-height: 1.4;
}

.sp-nav-link:hover, a.sp-nav-link:hover {
    background: var(--accent-light);
    color: var(--text-primary);
}

.sp-nav-link.active, a.sp-nav-link.active {
    background: var(--accent-light);
    color: var(--accent-hover);
    font-weight: 600;
}

.sp-nav-link i {
    width: 16px;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.8;
    flex-shrink: 0;
}

.sp-nav-link .sp-link-ext {
    font-size: 0.65rem;
    opacity: 0.5;
    margin-left: auto;
}

/* Sidebar user footer */
.sp-sidebar-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}

.sp-user-block {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.5rem;
    border-radius: var(--radius);
    background: var(--bg-card);
    margin-bottom: 0.5rem;
}

.sp-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 1.5px solid var(--border);
}

.sp-user-avatar-placeholder {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1.5px solid var(--border);
    color: var(--accent-hover);
    font-size: 0.85rem;
}

.sp-user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sp-user-role {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Sidebar overlay (mobile) */
.sp-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 99;
    backdrop-filter: blur(2px);
}

.sp-sidebar-overlay.open { display: block; }

/* Main content area */
.sp-main {
    flex: 1;
    min-width: 0;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    padding-top: var(--topbar-height);
}

/* Topbar */
.sp-topbar {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    z-index: 200;
    height: var(--topbar-height);
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1rem;
}

.sp-topbar-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    flex: 1;
}

.sp-topbar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sp-hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.4rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.sp-hamburger:hover { background: var(--bg-card); }

/* Content */
.sp-content {
    flex: 1;
    padding: 2rem 2.5rem;
    width: 100%;
}

/* Full-width board variant */
.sp-content.sp-content-wide {
    max-width: none;
}

/* Footer */
.sp-footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    padding: 1rem 2.5rem;
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.sp-footer a { color: var(--text-muted); }
.sp-footer a:hover { color: var(--text-secondary); }

/* ----------------------------------------------------------
   3. Buttons
   ---------------------------------------------------------- */
.sp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.1rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}

.sp-btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.sp-btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 0 0 3px var(--accent-glow);
    color: #fff;
}

.sp-btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border);
}
.sp-btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.sp-btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: transparent;
}
.sp-btn-ghost:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.sp-btn-danger {
    background: var(--red-bg);
    color: var(--red);
    border-color: var(--red);
}
.sp-btn-danger:hover {
    background: var(--red);
    color: #fff;
}

.sp-btn-success {
    background: var(--green-bg);
    color: var(--green);
    border-color: var(--green);
}
.sp-btn-success:hover {
    background: var(--green);
    color: #fff;
}

.sp-btn-warning {
    background: var(--amber-bg);
    color: var(--amber);
    border-color: var(--amber);
}
.sp-btn-warning:hover {
    background: var(--amber);
    color: #0d0d0f;
}

.sp-btn-info {
    background: var(--blue-bg);
    color: var(--blue);
    border-color: var(--blue);
}
.sp-btn-info:hover {
    background: var(--blue);
    color: #fff;
}

.sp-btn-sm {
    padding: 0.3rem 0.75rem;
    font-size: 0.8rem;
}

.sp-btn-xs {
    padding: 0.2rem 0.55rem;
    font-size: 0.75rem;
}

.sp-btn-icon {
    padding: 0.3rem 0.45rem;
    gap: 0;
}

.sp-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.sp-btn-full { width: 100%; justify-content: center; }

/* ----------------------------------------------------------
   4. Forms
   ---------------------------------------------------------- */
.sp-form-group { margin-bottom: 1.25rem; }

.sp-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.45rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sp-input,
.sp-select,
.sp-textarea {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.9rem;
    padding: 0.6rem 0.85rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    font-family: inherit;
    line-height: 1.5;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.sp-input:focus,
.sp-select:focus,
.sp-textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.sp-input::placeholder,
.sp-textarea::placeholder { color: var(--text-muted); }

.sp-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239090a8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.25rem;
    cursor: pointer;
}

.sp-textarea {
    min-height: 120px;
    resize: vertical;
}

.sp-textarea.sp-textarea-mono {
    font-family: 'SFMono-Regular', Consolas, monospace;
    font-size: 0.875rem;
}

.sp-field-hint {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
}

.sp-input-group {
    display: flex;
    align-items: stretch;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.sp-input-group:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.sp-input-group .sp-input {
    flex: 1;
    min-width: 0;
    border: none;
    border-radius: 0;
    outline: none;
    box-shadow: none;
}

.sp-input-group .sp-input:focus {
    border: none;
    box-shadow: none;
}

.sp-input-group .sp-btn {
    border-radius: 0;
    border: none !important;
    border-left: 1px solid rgba(255,255,255,0.12) !important;
    flex-shrink: 0;
}

/* ----------------------------------------------------------
   5. Cards
   ---------------------------------------------------------- */
.sp-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.sp-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.sp-card-header h2, .sp-card-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.sp-card-header i { color: var(--accent-hover); font-size: 0.9rem; }

.sp-card-body { padding: 1.25rem; }

/* ----------------------------------------------------------
   6. Alerts / Notifications
   ---------------------------------------------------------- */
.sp-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.9rem 1.1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.sp-alert i { flex-shrink: 0; margin-top: 0.1rem; }

.sp-alert-info    { background: rgba(74, 163, 240, 0.18);  border-color: var(--blue);  color: var(--text-primary); }
.sp-alert-success { background: rgba(62, 207, 142, 0.18);  border-color: var(--green); color: var(--text-primary); }
.sp-alert-warning { background: rgba(240, 165, 0, 0.18);   border-color: var(--amber); color: var(--text-primary); }
.sp-alert-danger  { background: rgba(240, 80, 80, 0.18);   border-color: var(--red);   color: var(--text-primary); }

.sp-alert-info i    { color: var(--blue); }
.sp-alert-success i { color: var(--green); }
.sp-alert-warning i { color: var(--amber); }
.sp-alert-danger i  { color: var(--red); }

/* ----------------------------------------------------------
   7. Page header
   ---------------------------------------------------------- */
.sp-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.75rem;
    margin-top: 1rem;
}
.sp-page-header h1 { font-size: 1.5rem; font-weight: 700; }
.sp-page-header p { color: var(--text-secondary); margin-top: 0.3rem; font-size: 0.9rem; }

.sp-page-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.75rem;
}


/* ----------------------------------------------------------
   8. Badges / Status pills
   ---------------------------------------------------------- */
.sp-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2em 0.65em;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.sp-badge-accent { background: var(--accent-light); color: var(--accent-hover); }

/* ----------------------------------------------------------
   9. Roadmap Tags (rm-tag)
   ---------------------------------------------------------- */
.rm-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.18em 0.6em;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
    line-height: 1.4;
}

/* Category colors */
.rm-tag-info    { background: var(--blue-bg);    color: var(--blue); }
.rm-tag-warning { background: var(--amber-bg);   color: var(--amber); }
.rm-tag-primary { background: var(--purple-bg);  color: var(--purple); }
.rm-tag-success { background: var(--green-bg);   color: var(--green); }
.rm-tag-danger  { background: var(--red-bg);     color: var(--red); }
.rm-tag-light   { background: var(--grey-bg);    color: var(--grey); }

/* Muted chip variant */
.rm-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2em 0.55em;
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 600;
    background: var(--bg-card-hover);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    white-space: nowrap;
}

/* ----------------------------------------------------------
   10. Roadmap Board (Kanban)
   ---------------------------------------------------------- */
.rm-board {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    overflow-x: auto;
    padding-bottom: 1rem;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.rm-board::-webkit-scrollbar { height: 6px; }
.rm-board::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.rm-column {
    flex: 1 1 220px;
    min-width: 200px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    height: 920px;
}

.rm-column-head {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.rm-column-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    flex: 1;
}

.rm-column-count {
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    padding: 0.1em 0.55em;
    color: var(--text-muted);
}

.rm-column-icon { font-size: 0.8rem; color: var(--text-muted); }

.rm-column-body {
    flex: 1;
    overflow-y: auto;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.rm-column-body::-webkit-scrollbar { width: 3px; }
.rm-column-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.rm-column-empty {
    padding: 1rem 0.5rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Roadmap Card */
.rm-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem;
    transition: border-color var(--transition), background var(--transition);
    border-left: 3px solid var(--border);
}

.rm-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.rm-card.rm-card-low      { border-left-color: var(--green); }
.rm-card.rm-card-medium   { border-left-color: var(--blue); }
.rm-card.rm-card-high     { border-left-color: var(--amber); }
.rm-card.rm-card-critical { border-left-color: var(--red); }

.rm-card-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.35;
    margin-bottom: 0.5rem;
}

.rm-card-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.rm-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.rm-card-actions {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

/* Search/filter results grid */
.rm-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.rm-results-grid .rm-card {
    background: var(--bg-card);
}

/* ----------------------------------------------------------
   11. Timeline
   ---------------------------------------------------------- */
.rm-timeline {
    position: relative;
    padding: 1rem 0;
}

.rm-timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
    transform: translateX(-50%);
}

.rm-timeline-month {
    text-align: center;
    position: relative;
    z-index: 2;
    margin: 2rem 0 1rem;
}

.rm-timeline-month h2 {
    display: inline-block;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    padding: 0.3rem 1rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.rm-timeline-item {
    display: flex;
    position: relative;
    z-index: 2;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.rm-timeline-item.rm-tl-left {
    flex-direction: row;
    justify-content: flex-end;
    padding-right: calc(50% + 1.5rem);
}

.rm-timeline-item.rm-tl-right {
    flex-direction: row;
    justify-content: flex-start;
    padding-left: calc(50% + 1.5rem);
}

.rm-timeline-dot {
    position: absolute;
    left: 50%;
    top: 1rem;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid var(--bg-base);
    z-index: 3;
}

.rm-timeline-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    width: 100%;
    max-width: 400px;
    transition: border-color var(--transition);
}

.rm-timeline-card:hover { border-color: var(--border-hover); }

.rm-timeline-date {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
}

.rm-timeline-version {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.rm-timeline-summary {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.rm-timeline-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.rm-timeline-empty i {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.75rem;
    opacity: 0.4;
}

/* ----------------------------------------------------------
   12. Modals
   ---------------------------------------------------------- */
.rm-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 500;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.rm-modal.open {
    display: flex;
}

.rm-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(2px);
}

.rm-modal-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    width: 100%;
    max-width: 640px;
    z-index: 1;
}

.rm-modal-card-lg  { max-width: 900px; }
.rm-modal-card-xlg { max-width: 1100px; }
.rm-modal-card-sm  { max-width: 480px; }

.rm-modal-head {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.rm-modal-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
    min-width: 0;
}

.rm-modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    flex-shrink: 0;
    line-height: 1;
}

.rm-modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.rm-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem;
}

.rm-modal-foot {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.6rem;
    flex-shrink: 0;
}

/* Details modal tabs */
.rm-modal-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
    gap: 0;
}

.rm-modal-tab {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    border: none;
    background: none;
    border-bottom: 2px solid transparent;
    transition: color var(--transition), border-color var(--transition);
    white-space: nowrap;
}

.rm-modal-tab:hover { color: var(--text-primary); }

.rm-modal-tab.active {
    color: var(--accent-hover);
    border-bottom-color: var(--accent-hover);
}

.rm-modal-panel { display: none; }
.rm-modal-panel.active { display: block; }

/* ----------------------------------------------------------
   13. Activity / Comments
   ---------------------------------------------------------- */
.rm-comment {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem;
    margin-bottom: 0.5rem;
}

.rm-comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    gap: 0.5rem;
}

.rm-comment-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

.rm-comment-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.rm-comment-username {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-hover);
    white-space: nowrap;
}

.rm-comment-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.rm-comment-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    word-wrap: break-word;
    white-space: pre-wrap;
}

/* ----------------------------------------------------------
   14. Legend
   ---------------------------------------------------------- */
.rm-legend-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.rm-legend-group h4 {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.rm-legend-items {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

/* ----------------------------------------------------------
   15. Attachment items
   ---------------------------------------------------------- */
.rm-attachment {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: 0.65rem 0.75rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.rm-attachment-body {
    flex: 1;
    min-width: 0;
}

.rm-attachment-meta {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.rm-attachment-name {
    color: var(--accent-hover);
    word-break: break-word;
    font-size: 0.875rem;
}

.rm-attachment-img {
    max-width: 100%;
    max-height: 360px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    opacity: 0.9;
    transition: opacity var(--transition);
    margin-top: 0.35rem;
}

.rm-attachment-img:hover { opacity: 1; }

/* ----------------------------------------------------------
   16. File upload drag-drop zone
   ---------------------------------------------------------- */
.rm-upload-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    transition: border-color var(--transition), background var(--transition);
    min-height: 120px;
}

.rm-upload-zone:hover,
.rm-upload-zone.dragover {
    border-color: var(--accent);
    background: var(--accent-light);
}

.rm-upload-zone i {
    font-size: 1.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.rm-upload-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.rm-upload-hint {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.rm-upload-filename {
    font-size: 0.8rem;
    color: var(--accent-hover);
    margin-top: 0.25rem;
}

/* Progress bar */
.rm-progress-wrap {
    margin: 0.75rem 0;
}

.rm-progress {
    height: 6px;
    border-radius: var(--radius-pill);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    overflow: hidden;
}

.rm-progress-bar {
    height: 100%;
    background: var(--accent);
    border-radius: var(--radius-pill);
    transition: width 0.2s;
    width: 0%;
}

.rm-progress-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 0.25rem;
}

/* ----------------------------------------------------------
   17. Tag multiselect (TMS)
   ---------------------------------------------------------- */
.tag-multiselect.tms-container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.35rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-height: 2.4rem;
    background: var(--bg-input);
    position: relative;
    cursor: text;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.tag-multiselect.tms-container:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.tag-multiselect .tms-chips {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
    align-items: center;
}

.tag-multiselect .tms-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.15em 0.5em;
    background: var(--accent-light);
    border: 1px solid var(--accent);
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-hover);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Override from old "tag is-light" style in TMS render */
.tag-multiselect .tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.15em 0.5em;
    background: var(--accent-light);
    border: 1px solid var(--accent);
    border-radius: var(--radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-hover);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.tag-multiselect .tms-input {
    flex: 1;
    min-width: 140px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    outline: none;
    padding: 0.25rem;
    font-size: 0.875rem;
    font-family: inherit;
}

.tag-multiselect .tms-input::placeholder { color: var(--text-muted); }

.tag-multiselect .tms-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 999;
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-height: 180px;
    overflow: auto;
    border-radius: var(--radius);
    margin-top: 4px;
    scrollbar-width: thin;
}

.tag-multiselect .tms-suggestion {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.875rem;
    border-bottom: 1px solid var(--border);
}

.tag-multiselect .tms-suggestion:last-child { border-bottom: none; }

.tag-multiselect .tms-suggestion:hover {
    background: var(--accent-light);
    color: var(--text-primary);
}

/* Delete chip button */
.tag-multiselect .delete,
.tag-multiselect .tms-chip-del {
    background: rgba(255,255,255,0.12);
    border: none;
    cursor: pointer;
    color: inherit;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.tag-multiselect .delete:hover,
.tag-multiselect .tms-chip-del:hover { background: rgba(239,68,68,0.25); color: var(--danger, #ef4444); }

/* ensure dropdown inside modal keeps dark styling */
.rm-modal .tag-multiselect { overflow: visible !important; }
.rm-modal .tag-multiselect .tms-suggestions { z-index: 1100; }

/* ----------------------------------------------------------
   18. Login page
   ---------------------------------------------------------- */
.rm-login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--bg-base);
}

.rm-login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
}

.rm-login-logo {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: block;
    margin: 0 auto 1.25rem;
}

.rm-login-title {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.35rem;
}

.rm-login-sub {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 1.75rem;
}

/* ----------------------------------------------------------
   19. Admin two-column form layout
   ---------------------------------------------------------- */
.rm-form-cols {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .rm-form-cols {
        grid-template-columns: 1fr;
    }
}

.rm-form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
}

/* ----------------------------------------------------------
   20. Mobile responsive
   ---------------------------------------------------------- */
@media (max-width: 768px) {
    .sp-hamburger { display: flex; }
    .sp-sidebar {
        position: fixed;
        left: -100%;
        top: 0;
        height: 100%;
        transition: left var(--transition);
        z-index: 200;
    }
    .sp-main { margin-left: 0; }
    .sp-topbar { left: 0; }
    .sp-sidebar.open {
        left: 0;
        box-shadow: var(--shadow-lg);
    }
    .sp-content {
        padding: 1rem 1.25rem;
    }
    .sp-footer {
        padding: 1rem 1.25rem;
    }
    .rm-board {
        flex-direction: column;
    }
    .rm-column {
        flex: none;
        width: 100%;
        min-width: 0;
        height: auto;
    }
    .rm-timeline-line { display: none; }
    .rm-timeline-item.rm-tl-left,
    .rm-timeline-item.rm-tl-right {
        flex-direction: column;
        padding: 0;
    }
    .rm-timeline-dot { display: none; }
    .rm-timeline-card { max-width: none; }
    .rm-modal-card { margin: 0; border-radius: var(--radius); }
    .rm-legend-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .rm-results-grid {
        grid-template-columns: 1fr;
    }
}

/* ----------------------------------------------------------
   21. Markdown rendered content (in details modal)
   ---------------------------------------------------------- */
.rm-doc-content h1 { font-size: 1.4rem; margin-bottom: 0.75rem; }
.rm-doc-content h2 { font-size: 1.15rem; margin: 1.25rem 0 0.5rem; }
.rm-doc-content h3 { font-size: 1rem; margin: 1rem 0 0.4rem; color: var(--text-secondary); }
.rm-doc-content p  { margin-bottom: 0.75rem; color: var(--text-secondary); }
.rm-doc-content ul,
.rm-doc-content ol { padding-left: 1.4rem; margin-bottom: 0.75rem; }
.rm-doc-content li { color: var(--text-secondary); margin-bottom: 0.3rem; }
.rm-doc-content a  { color: var(--accent-hover); }
.rm-doc-content a:hover { text-decoration: underline; }