/**
 * 5meter Projekte - Premium UX
 * @version 2.4.0
 */

:root {
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --secondary: #764ba2;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --bg: #f8fafc;
    --card: #fff;
    --text: #1e293b;
    --text-light: #64748b;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
    --transition: all 0.2s ease;
}

* { box-sizing: border-box; }

.fmts-app {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    min-height: 100vh;
    color: var(--text);
}

/* === HEADER === */
.fmts-header {
    padding: 24px 32px;
    color: #fff;
}
.fmts-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.fmts-header h1 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}
.fmts-header p {
    margin: 4px 0 0;
    opacity: 0.9;
    font-size: 14px;
}
.fmts-back {
    color: #fff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    opacity: 0.9;
    margin-bottom: 8px;
}
.fmts-back:hover { opacity: 1; }

/* === BUTTONS === */
.fmts-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}
.fmts-btn-primary { background: var(--primary); color: #fff; }
.fmts-btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.fmts-btn-white { background: #fff; color: var(--primary); }
.fmts-btn-white:hover { background: #f8fafc; }
.fmts-btn-ghost { background: rgba(255,255,255,0.15); color: #fff; }
.fmts-btn-ghost:hover { background: rgba(255,255,255,0.25); }
.fmts-btn-sm { padding: 6px 12px; font-size: 13px; }
.fmts-btn-icon {
    width: 32px; height: 32px; padding: 0;
    background: transparent; color: var(--text-light);
    border-radius: 6px;
}
.fmts-btn-icon:hover { background: var(--border); color: var(--text); }

/* === CONTAINER === */
.fmts-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 32px;
}

/* === STATS === */
.fmts-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.fmts-stat {
    background: var(--card);
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--border);
}
.fmts-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
}
.fmts-stat-label {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 4px;
}

/* === TOOLBAR === */
.fmts-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    gap: 16px;
    flex-wrap: wrap;
}
.fmts-tabs {
    display: inline-flex;
    background: var(--card);
    border-radius: 8px;
    padding: 4px;
    border: 1px solid var(--border);
    gap: 2px;
}
.fmts-tab, .fmts-filter {
    padding: 8px 16px;
    border: none;
    background: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}
.fmts-tab:hover, .fmts-filter:hover { 
    color: var(--text); 
    background: var(--border-light);
}
.fmts-tab.active, .fmts-filter.active { 
    background: var(--primary); 
    color: #fff; 
    box-shadow: 0 2px 4px rgba(102,126,234,0.3);
}

/* === PROJECT GRID === */
.fmts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

/* === PROJECT CARD === */
.fmts-card {
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}
.fmts-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--primary);
}
.fmts-card-bar { height: 4px; }
.fmts-card-body { padding: 20px; }
.fmts-card-head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 16px;
}
.fmts-card-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.fmts-card-icon .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
}
.fmts-card-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px;
    color: var(--text);
}
.fmts-card-desc {
    font-size: 13px;
    color: var(--text-light);
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.fmts-card-badge {
    margin-left: auto;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}
.fmts-card-progress { margin-bottom: 16px; }
.fmts-progress {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}
.fmts-progress-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.5s ease;
}
.fmts-card-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--text-light);
}
.fmts-card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}
.fmts-card-actions {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: var(--transition);
}
.fmts-card:hover .fmts-card-actions { opacity: 1; }

/* New Card */
.fmts-card-new {
    border: 2px dashed var(--border);
    background: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--text-light);
    gap: 8px;
}
.fmts-card-new:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(102,126,234,0.03);
    transform: none;
    box-shadow: none;
}
.fmts-card-new .dashicons { font-size: 32px; width: 32px; height: 32px; }

/* === MILESTONE === */
.fmts-milestone {
    background: var(--card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}
.fmts-milestone:hover { border-color: #cbd5e1; }
.fmts-milestone.expanded { box-shadow: var(--shadow); }
.fmts-milestone-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    cursor: pointer;
    user-select: none;
}
.fmts-milestone-head:hover { background: var(--border-light); }
.fmts-milestone-drag {
    color: var(--border);
    cursor: grab;
    opacity: 0;
    transition: var(--transition);
}
.fmts-milestone:hover .fmts-milestone-drag { opacity: 1; }
.fmts-milestone-status {
    width: 12px; height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}
.fmts-milestone-status.offen { background: var(--border); border: 2px solid #cbd5e1; }
.fmts-milestone-status.in_arbeit { background: var(--primary); }
.fmts-milestone-status.erledigt { background: var(--success); }
.fmts-milestone-info { flex: 1; min-width: 0; }
.fmts-milestone-name {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
}
.fmts-milestone-meta {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 2px;
    display: flex;
    gap: 12px;
}
.fmts-milestone-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.fmts-milestone-pct {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-light);
    min-width: 40px;
    text-align: right;
}
.fmts-milestone-chevron {
    color: var(--text-light);
    transition: transform 0.2s;
}
.fmts-milestone.expanded .fmts-milestone-chevron { transform: rotate(90deg); }
.fmts-milestone-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: var(--transition);
}
.fmts-milestone:hover .fmts-milestone-actions { opacity: 1; }

/* === TODOS === */
.fmts-todos {
    border-top: 1px solid var(--border);
    display: none;
}
.fmts-milestone.expanded .fmts-todos { display: block; }

.fmts-todo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px 12px 48px;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
    position: relative;
}
.fmts-todo:last-of-type { border-bottom: none; }
.fmts-todo:hover { background: var(--border-light); }
.fmts-todo::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
}
.fmts-todo.priority-dringend::before { background: var(--danger); }
.fmts-todo.priority-hoch::before { background: var(--warning); }
.fmts-todo.priority-normal::before { background: var(--primary); }
.fmts-todo.priority-niedrig::before { background: var(--success); }

.fmts-todo-check {
    width: 20px; height: 20px;
    border: 2px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
    color: transparent;
}
.fmts-todo-check:hover { border-color: var(--primary); background: rgba(102,126,234,0.1); }
.fmts-todo.done .fmts-todo-check {
    background: var(--success);
    border-color: var(--success);
    color: #fff;
}
.fmts-todo-title {
    flex: 1;
    font-size: 14px;
    min-width: 0;
    cursor: text;
}
.fmts-todo.done .fmts-todo-title {
    text-decoration: line-through;
    color: var(--text-light);
}
.fmts-todo-title-input {
    width: 100%;
    border: none;
    background: transparent;
    font-size: 14px;
    padding: 0;
    outline: none;
    font-family: inherit;
}
.fmts-todo-assignee {
    font-size: 11px;
    padding: 3px 8px;
    background: var(--border-light);
    border-radius: 10px;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}
.fmts-todo-assignee:hover {
    background: var(--primary);
    color: #fff;
}
.fmts-todo-assignee-wrap {
    position: relative;
}
.fmts-todo-assign-btn {
    opacity: 0;
    transition: var(--transition);
}
.fmts-todo:hover .fmts-todo-assign-btn {
    opacity: 0.5;
}
.fmts-todo:hover .fmts-todo-assign-btn:hover {
    opacity: 1;
}

/* Todo Assignee Typeahead */
.fmts-todo-typeahead {
    position: absolute;
    bottom: 100%;
    right: 0;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 100;
    overflow: hidden;
}
.fmts-todo-ta-search {
    width: 100%;
    padding: 10px 12px;
    border: none;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    outline: none;
}
.fmts-todo-ta-list {
    max-height: 180px;
    overflow-y: auto;
}
.fmts-todo-date {
    font-size: 12px;
    color: var(--text-light);
}
.fmts-todo-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: var(--transition);
}
.fmts-todo:hover .fmts-todo-actions { opacity: 1; }

/* Add Todo Input */
.fmts-add-todo {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px 12px 48px;
    border-top: 1px solid var(--border-light);
    position: relative;
}
.fmts-add-todo input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 14px;
    padding: 8px 0;
    outline: none;
    font-family: inherit;
}
.fmts-add-todo input::placeholder { color: var(--text-light); }

/* Typeahead */
.fmts-typeahead {
    display: none;
    position: absolute;
    left: 48px;
    bottom: 100%;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
}
.fmts-ta-item {
    padding: 10px 14px;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}
.fmts-ta-item:hover,
.fmts-ta-item.active {
    background: var(--primary);
    color: #fff;
}

/* Add Milestone */
.fmts-add-milestone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 20px;
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    margin-top: 12px;
}
.fmts-add-milestone:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(102,126,234,0.03);
}

/* === KANBAN === */
.fmts-kanban {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: start;
}
.fmts-kanban-col {
    background: var(--border-light);
    border-radius: var(--radius);
    padding: 16px;
    min-height: 400px;
}
.fmts-kanban-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
}
.fmts-kanban-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-light);
}
.fmts-kanban-count {
    background: var(--card);
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}
.fmts-kanban-card {
    background: var(--card);
    border-radius: 8px;
    padding: 14px;
    margin-bottom: 10px;
    border-left: 3px solid var(--primary);
    box-shadow: var(--shadow);
    cursor: grab;
    transition: var(--transition);
}
.fmts-kanban-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.fmts-kanban-card.priority-dringend { border-left-color: var(--danger); }
.fmts-kanban-card.priority-hoch { border-left-color: var(--warning); }
.fmts-kanban-card.priority-niedrig { border-left-color: var(--success); }
.fmts-kanban-card-title { font-size: 14px; font-weight: 500; margin-bottom: 8px; }
.fmts-kanban-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-light);
}

/* Kanban Drag & Drop */
.fmts-kanban-cards {
    min-height: 100px;
    padding: 4px;
    border-radius: 8px;
    transition: var(--transition);
}
.fmts-kanban-cards.drag-over {
    background: rgba(102,126,234,0.1);
    border: 2px dashed var(--primary);
}
.fmts-kanban-card.dragging {
    opacity: 0.5;
    transform: rotate(3deg);
}
.fmts-kanban-card[draggable="true"] { cursor: grab; }
.fmts-kanban-card[draggable="true"]:active { cursor: grabbing; }
.fmts-kanban-edit {
    width: 100%;
    border: 1px solid var(--primary);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 14px;
    font-weight: 500;
}

/* === MODAL === */
.fmts-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.fmts-modal.active { display: flex; }
.fmts-modal-bg {
    position: absolute;
    inset: 0;
    background: rgba(15,23,42,0.6);
    backdrop-filter: blur(4px);
}
.fmts-modal-box {
    position: relative;
    background: var(--card);
    border-radius: var(--radius);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.2s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(-10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.fmts-modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}
.fmts-modal-head h2 { font-size: 18px; font-weight: 600; margin: 0; }
.fmts-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}
.fmts-modal-close:hover { color: var(--text); }
.fmts-modal-body { padding: 24px; }
.fmts-form-group { margin-bottom: 20px; }
.fmts-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}
.fmts-form-group input,
.fmts-form-group select,
.fmts-form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}
.fmts-form-group input:focus,
.fmts-form-group select:focus,
.fmts-form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102,126,234,0.1);
}
.fmts-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.fmts-colors {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.fmts-color {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}
.fmts-color:hover { transform: scale(1.1); }
.fmts-color.active { border-color: var(--text); box-shadow: 0 0 0 2px #fff inset; }
.fmts-modal-foot {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    background: var(--border-light);
}

/* === EMPTY STATE === */
.fmts-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}
.fmts-empty-icon { font-size: 48px; margin-bottom: 16px; }
.fmts-empty p { margin: 8px 0 0; font-size: 14px; }

/* === LOADING === */
.fmts-loading {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

/* === KONFETTI === */
.fmts-confetti {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 99999;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .fmts-header { padding: 16px 20px; }
    .fmts-header h1 { font-size: 20px; }
    .fmts-container { padding: 16px 20px; }
    .fmts-grid { grid-template-columns: 1fr; }
    .fmts-stats { grid-template-columns: repeat(2, 1fr); }
    .fmts-kanban { grid-template-columns: 1fr; }
    .fmts-form-row { grid-template-columns: 1fr; }
    .fmts-toolbar { flex-direction: column; align-items: stretch; }
}

/* === KEYBOARD HINT === */
.fmts-kbd {
    display: inline-block;
    padding: 2px 6px;
    background: var(--border-light);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 11px;
    font-family: monospace;
    color: var(--text-light);
}