:root{--bg-color: #f4f7fb;--bg-surface: #ffffff;--bg-surface-hover: #f1f5f9;--text-main: #0f172a;--text-muted: #64748b;--primary: #6366f1;--primary-hover: #4f46e5;--danger: #ef4444;--success: #10b981;--border-color: #dbe4f0;--glass-bg: rgba(255, 255, 255, .88);--glass-border: rgba(148, 163, 184, .2)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-main);line-height:1.5;overflow-x:hidden}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:0 8px 24px #0f172a14}.app-container{display:flex;height:100vh}.sidebar{width:260px;background-color:var(--bg-surface);border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:1.5rem 1rem}.sidebar-logo{font-size:1.5rem;font-weight:700;color:var(--text-main);margin-bottom:2rem;display:flex;align-items:center;gap:.5rem}.nav-link{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:var(--text-muted);text-decoration:none;border-radius:.5rem;transition:all .2s ease;margin-bottom:.5rem;font-weight:500}.nav-link:hover,.nav-link.active{background-color:var(--primary);color:#fff}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.header{height:64px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;background-color:var(--bg-surface)}.content-area{flex:1;padding:2rem;overflow-y:auto}.login-container{display:flex;align-items:center;justify-content:center;height:100vh;background:radial-gradient(circle at top left,#e6edff,var(--bg-color))}.login-card{width:100%;max-width:400px;padding:2.5rem;border-radius:1rem}.login-title{text-align:center;margin-bottom:2rem;font-size:1.75rem}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-size:.875rem;color:var(--text-muted)}.form-input{width:100%;padding:.75rem 1rem;background-color:#fff;border:1px solid var(--border-color);border-radius:.5rem;color:var(--text-main);outline:none;transition:border-color .2s}.form-input:focus{border-color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;background-color:var(--primary);color:#fff;border:none;border-radius:.5rem;font-weight:500;cursor:pointer;transition:all .2s;width:100%;gap:.5rem}.btn:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background-color:transparent;border:1px solid var(--border-color);color:var(--text-main)}.btn-secondary:hover{background-color:var(--bg-surface-hover)}.board-container{display:flex;gap:1.5rem;height:100%;overflow-x:auto;padding-bottom:1rem}.board-with-details{display:grid;grid-template-columns:1fr 360px;gap:1rem;height:calc(100vh - 170px)}.board-with-details-closed{grid-template-columns:1fr}.task-details-panel{border-radius:.75rem;padding:1rem;overflow-y:auto}.ticket-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.ticket-id,.task-ticket{font-size:.72rem;font-weight:700;color:#4f46e5;letter-spacing:.08em;text-transform:uppercase}.task-ticket{margin-bottom:.4rem}.detail-grid{display:grid;grid-template-columns:1fr;gap:.45rem;font-size:.9rem}.detail-grid-two-col{grid-template-columns:1fr 1fr;gap:.75rem}.rte{border:1px solid var(--border-color);border-radius:.5rem;overflow:hidden;background:#fff}.rte-toolbar{display:flex;gap:.4rem;padding:.5rem;border-bottom:1px solid var(--border-color);background:#f8fafc}.rte-btn{border:1px solid var(--border-color);background:transparent;color:var(--text-main);border-radius:.35rem;min-width:30px;height:30px;cursor:pointer}.rte-btn:hover{background:#eef2ff}.rte-editor{padding:.75rem;outline:none;color:var(--text-main)}.rte-editor:empty:before{content:attr(data-placeholder);color:var(--text-muted)}.comment-card{background-color:#f8fafc;border:1px solid var(--border-color);border-radius:.5rem;padding:.75rem}@media (max-width: 1100px){.board-with-details{grid-template-columns:1fr;height:auto}.detail-grid-two-col{grid-template-columns:1fr}}.board-column{flex:1;min-width:300px;background-color:var(--bg-surface);border-radius:.75rem;display:flex;flex-direction:column;border:1px solid var(--border-color)}.column-header{padding:1rem;font-weight:600;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.column-count{background-color:var(--border-color);padding:.125rem .5rem;border-radius:1rem;font-size:.75rem}.task-list{padding:1rem;flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:1rem}.task-card{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:.5rem;padding:1rem;cursor:grab;transition:transform .2s,box-shadow .2s}.task-card:hover{transform:translateY(-2px);box-shadow:0 8px 20px #0f172a1a;border-color:var(--primary)}.task-title{font-weight:600;margin-bottom:.5rem}.task-desc{font-size:.875rem;color:var(--text-muted);margin-bottom:1rem}.task-footer{display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--text-muted)}.status-badge{padding:.25rem .5rem;border-radius:.25rem;font-weight:600;text-transform:uppercase;font-size:.7rem}.status-todo{background-color:#6366f133;color:#818cf8}.status-in-progress{background-color:#f59e0b33;color:#fbbf24}.status-blocked{background-color:#ef444433;color:#ef4444}.status-done{background-color:#10b98133;color:#34d399}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-color)}.data-table th{color:var(--text-muted);font-weight:500;font-size:.875rem}.data-table tr:hover td{background-color:#f8fafc}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0f172a4d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{width:100%;max-width:680px;background-color:var(--bg-surface);border-radius:1rem;border:1px solid var(--border-color);padding:2rem;box-shadow:0 20px 25px -5px #0f172a2e;max-height:88vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.close-btn{background:transparent;border:none;color:var(--text-muted);cursor:pointer;font-size:1.25rem}.close-btn:hover{color:var(--text-main)}