:root{--bg:#f5f7f8;--surface:#fff;--text:#172126;--muted:#66737a;--border:#dce3e6;--primary:#0b6b61;--primary-soft:#e7f4f1;--warn:#8a5b00;--warn-bg:#fff5d8;--danger:#a02a2a;--danger-bg:#fdeaea;--shadow:0 10px 30px rgba(20,37,43,.07);font-family:Tahoma,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.65}.shell{width:min(1180px,calc(100% - 28px));margin:auto}.topbar{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}.topbar__inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}.brand__mark{width:42px;height:42px;border-radius:14px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.25rem}.brand small,.list-row small,.delay-card small{display:block;color:var(--muted)}.nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.nav a,.link-button{color:var(--text);text-decoration:none;background:none;border:0;font:inherit;cursor:pointer;padding:7px 2px}.inline-form{display:inline}.page{padding:30px 0 60px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:24px}.page-head h1{margin:0 0 4px;font-size:clamp(1.55rem,4vw,2.15rem)}.page-head p{margin:0;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.card h2,.card h3{margin-top:0}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:18px;text-decoration:none;color:var(--text)}.stat-card strong{display:block;font-size:1.65rem;color:var(--primary)}.stat-card span{color:var(--muted)}.section{margin-top:28px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}.section-head h2{margin:0}.section-head a{color:var(--primary)}.eyebrow{color:var(--primary);font-size:.86rem;font-weight:700;margin-bottom:4px}.muted{color:var(--muted)}.actions{display:flex;gap:8px;flex-wrap:wrap}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:42px;padding:9px 15px;border-radius:12px;border:1px solid transparent;text-decoration:none;font:inherit;font-weight:700;cursor:pointer}.btn--primary{background:var(--primary);color:#fff}.btn--soft{background:var(--primary-soft);color:var(--primary);border-color:#cde7e2}.btn--large{min-width:230px;min-height:50px}.list-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;overflow:hidden}.list-row{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:15px 18px;text-decoration:none;color:var(--text);border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:0}.list-row:hover{background:#fafcfc}.form-card{max-width:720px}.form-stack{display:grid;gap:16px}.form-stack.compact{gap:10px;margin-top:12px}.form-stack label,.form-grid label,.student-track-card>label{display:grid;gap:6px;font-weight:700}.form-stack small,label small{font-weight:400;color:var(--muted)}input,select,textarea{width:100%;border:1px solid #cbd5d9;border-radius:11px;padding:10px 12px;background:#fff;color:var(--text);font:inherit}input:focus,select:focus,textarea:focus{outline:3px solid #dcefeb;border-color:var(--primary)}input[type=checkbox]{width:auto}.errorlist{margin:4px 0 0;color:var(--danger);font-size:.9rem}.note{background:#f7fafb;border:1px solid var(--border);border-radius:12px;padding:12px;color:var(--muted)}.messages{display:grid;gap:8px;margin-bottom:18px}.message{padding:12px 14px;border-radius:12px;background:#eef4f6}.message--success{background:var(--primary-soft);color:#145e55}.message--error{background:var(--danger-bg);color:var(--danger)}.empty{background:var(--surface);border:1px dashed #bdc8cc;border-radius:16px;padding:26px;text-align:center;color:var(--muted)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{background:#f0f4f5;border:1px solid var(--border);border-radius:999px;padding:6px 10px}.badge{display:inline-flex;align-items:center;border-radius:999px;background:#edf1f2;color:#46545a;padding:5px 9px;font-size:.82rem;font-weight:800}.badge--ok{background:var(--primary-soft);color:var(--primary)}.badge--warn{background:var(--warn-bg);color:var(--warn)}.badge--danger{background:var(--danger-bg);color:var(--danger)}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.metric-grid div{background:#f7f9fa;border-radius:13px;padding:12px}.metric-grid span{display:block;color:var(--muted);font-size:.86rem}.metric-grid strong{font-size:1.2rem}.student-track-grid{display:grid;gap:16px}.student-track-card__head,.delay-card__head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.student-track-card h2{margin-bottom:0}.plan-box{display:grid;gap:2px;background:#f6faf9;border:1px solid #d9ebe8;border-radius:13px;padding:12px;margin:14px 0}.plan-box span,.plan-box small{color:var(--muted)}.form-grid.two{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.intervention{margin-top:13px;border-top:1px solid var(--border);padding-top:12px}.intervention summary{cursor:pointer;color:var(--primary);font-weight:700}.sticky-save{position:sticky;bottom:14px;display:flex;justify-content:center;margin-top:18px}.sticky-save .btn{box-shadow:0 8px 25px rgba(11,107,97,.25)}.delay-list{display:grid;gap:14px}.delay-card__head a{color:var(--text);text-decoration:none}.compact-grid{margin:14px 0}.cause-box{display:grid;background:#f7f9fa;border-radius:12px;padding:12px}.cause-box span,.cause-box small{color:var(--muted)}.auth-wrap{min-height:65vh;display:grid;place-items:center}.auth-card{width:min(430px,100%)}
@media(max-width:760px){.shell{width:min(100% - 20px,1180px)}.topbar__inner{align-items:flex-start;padding:10px 0;flex-direction:column}.nav{gap:10px;font-size:.92rem}.page{padding-top:20px}.page-head{flex-direction:column}.page-head>.btn{width:100%}.stat-grid,.metric-grid,.form-grid.two{grid-template-columns:1fr}.student-track-card{padding:15px}.list-row{align-items:flex-start}.compact-grid{grid-template-columns:repeat(3,1fr)}.compact-grid div{padding:9px}.compact-grid strong{font-size:1rem}.sticky-save{bottom:8px}.sticky-save .btn{width:100%}}
.cause-box+.cause-box{margin-top:10px}
.table-wrap{width:100%;overflow-x:auto}.table-wrap table{width:100%;border-collapse:collapse;min-width:650px}.table-wrap th,.table-wrap td{padding:11px 12px;border-bottom:1px solid var(--border);text-align:right;vertical-align:top}.table-wrap th{background:#f7f9fa;font-weight:800}.section-gap{margin-top:16px}.stack-form{display:grid;gap:14px}.stack-form p{margin:0;display:grid;gap:6px}.stack-form ul{margin:0;padding:0 18px}.message--warning{background:var(--warn-bg);color:var(--warn)}.message--info{background:#eef4f6;color:#41545b}.btn[disabled]{opacity:.5;cursor:not-allowed}
.executive-stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.executive-stat-grid .stat-card{display:block}.executive-stat-grid small{display:block;color:var(--muted);margin-top:4px}.cause-list{display:grid;gap:8px}.cause-line{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#f7f9fa;border-radius:12px;padding:10px 12px}.cause-line strong{color:var(--primary);font-size:1.1rem}.compact-empty{padding:14px}.table-wrap a{color:var(--primary);font-weight:700;text-decoration:none}.table-wrap small{color:var(--muted)}
@media(max-width:760px){.executive-stat-grid{grid-template-columns:1fr 1fr}.executive-stat-grid .stat-card{padding:14px}.executive-stat-grid .stat-card strong{font-size:1.35rem}}
@media(max-width:460px){.executive-stat-grid{grid-template-columns:1fr}}