:root{--navy:#061426;--blue:#1976f3;--blue-dark:#0e57ba;--surface:#fff;--page:#f2f6fb;--text:#142033;--muted:#6c7888;--line:#dbe4ef;--danger:#c43333;--success:#167a48;--warning:#9a6500;--star:#e2a900;--shadow:0 16px 42px rgba(6,20,38,.10)}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,system-ui,sans-serif;color:var(--text);background:var(--page)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.topbar{min-height:74px;padding:12px clamp(18px,4vw,44px);display:flex;align-items:center;justify-content:space-between;gap:20px;color:#fff;background:var(--navy);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px}.brand__mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,var(--blue),#6aa9ff);font-weight:900}.brand strong,.brand small{display:block}.brand small{margin-top:2px;color:#9fb5cd;font-size:.76rem}.topnav{display:flex;gap:8px}.topnav a{padding:10px 13px;border-radius:10px;color:#dae7f4}.topnav a:hover{background:rgba(255,255,255,.08)}.page{width:min(1120px,calc(100% - 28px));margin:0 auto;padding:32px 0 60px}.hero{padding:clamp(24px,5vw,46px);border-radius:25px;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;color:#fff;background:radial-gradient(circle at 90% 0%,rgba(68,145,255,.5),transparent 34%),linear-gradient(135deg,#061426,#123a67);box-shadow:var(--shadow)}.hero--compact{padding:28px 34px}.hero h1{margin:4px 0 8px;font-size:clamp(1.9rem,5vw,3.2rem)}.hero p{margin:0;color:#c8d7e8}.eyebrow{margin:0;color:#7fb5ff!important;text-transform:uppercase;letter-spacing:.13em;font-size:.74rem;font-weight:800}.button{border:0;border-radius:12px;padding:12px 17px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-weight:750}.button--primary{background:var(--blue);color:#fff}.button--primary:hover{background:var(--blue-dark)}.button--secondary{background:#e7f0fa;color:#183653}.button--danger{background:#ffe8e8;color:var(--danger)}.button--small{padding:8px 11px;font-size:.82rem}.button:disabled{opacity:.45;cursor:not-allowed}.filters{margin:22px 0;padding:16px;border-radius:16px;background:#fff;border:1px solid var(--line)}.filters__form{display:grid;grid-template-columns:230px 1fr auto;gap:10px}input,select,textarea{width:100%;border:1px solid #cbd7e4;border-radius:11px;padding:12px 13px;background:#fff;color:var(--text)}textarea{resize:vertical;min-height:320px;line-height:1.55;font-family:ui-monospace,monospace}input:focus,select:focus,textarea:focus{outline:3px solid rgba(25,118,243,.16);border-color:var(--blue)}.note-list{display:grid;gap:10px}.note-card{padding:14px 16px;border:1px solid var(--line);border-radius:15px;background:#fff;display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;box-shadow:0 5px 18px rgba(6,20,38,.04)}.note-card__star{color:var(--star);font-size:1.45rem;text-align:center}.note-card__content{min-width:0}.note-card__content strong{display:block;overflow-wrap:anywhere}.note-card__content p{margin:4px 0;color:#39485b;font-size:.92rem;overflow-wrap:anywhere}.note-card__content small{color:var(--muted)}.note-card__actions{display:flex;align-items:center;gap:7px}.note-card__actions form{margin:0}.editor-header{margin-bottom:18px}.editor-header h1{margin:4px 0 6px;font-size:clamp(1.8rem,4vw,2.8rem);overflow-wrap:anywhere}.editor-header p{margin:0;color:var(--muted)}.back-link{display:inline-block;margin-bottom:8px;color:var(--blue-dark);font-weight:700}.editor-card,.category-form{padding:clamp(20px,4vw,32px);border-radius:20px;background:#fff;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid label,.category-form label,.form-stack label{display:grid;gap:7px;font-weight:700;font-size:.9rem}.form-grid label small{color:var(--muted);font-weight:400}.form-grid__wide{grid-column:1/-1}.favorite-check{display:flex!important;align-items:center;gap:9px!important}.favorite-check input{width:auto}.editor-actions{margin-top:18px;display:flex;flex-wrap:wrap;gap:10px}.category-layout{margin-top:22px;display:grid;grid-template-columns:330px 1fr;gap:18px;align-items:start}.category-form h2{margin-top:0}.category-form{display:grid;gap:15px}.category-list{display:grid;gap:10px}.category-card{padding:15px;border-radius:15px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}.category-card strong,.category-card small{display:block}.category-card small{margin-top:4px;color:var(--muted)}.alert{margin-bottom:18px;padding:13px 15px;border:1px solid;border-radius:12px}.alert--success{color:var(--success);background:#e9f8ef;border-color:#bae5cd}.alert--error{color:var(--danger);background:#fff0f0;border-color:#efc0c0}.alert--warning{color:var(--warning);background:#fff7e2;border-color:#ebd59c}.auth-shell{min-height:calc(100vh - 145px);display:grid;place-items:center}.auth-card{width:min(440px,100%);padding:32px;border-radius:23px;background:#fff;box-shadow:var(--shadow)}.auth-card__icon{font-size:2.5rem}.auth-card h1{margin-bottom:7px}.auth-card>p{color:var(--muted)}.form-stack{display:grid;gap:16px}.empty-state{padding:60px 20px;text-align:center;color:var(--muted)}.empty-state div{font-size:3rem}.empty-state h2{color:var(--text)}@media(max-width:760px){.topbar{align-items:flex-start;flex-direction:column}.topnav{width:100%;overflow-x:auto}.hero{align-items:stretch;flex-direction:column}.filters__form{grid-template-columns:1fr}.note-card{grid-template-columns:28px 1fr;align-items:start}.note-card__actions{grid-column:1/-1;padding-left:40px}.note-card__actions .button,.note-card__actions form{flex:1}.note-card__actions form .button{width:100%}.form-grid{grid-template-columns:1fr}.form-grid__wide{grid-column:auto}.category-layout{grid-template-columns:1fr}textarea{min-height:380px}}


/* Mejoras de lectura para títulos, listas y editor */
.note-card__content strong {
    font-size: 1rem;
    font-weight: 800;
    color: #0b1728;
}

.note-card__content p {
    color: #26384d;
    font-size: .97rem;
    line-height: 1.45;
}

.note-card__content small {
    color: #59697b;
    font-size: .82rem;
}

.editor-header h1 {
    color: #08172a;
    font-weight: 850;
    letter-spacing: -.02em;
}

.editor-card label,
.category-form label,
.form-stack label {
    color: #14243a;
}

.editor-card input,
.editor-card select,
.category-form input,
.form-stack input {
    font-size: 16px;
    color: #0d1a2b;
}

.editor-card textarea::placeholder,
input::placeholder {
    color: #7b8795;
    opacity: 1;
}

@media (max-width: 760px) {
    body {
        font-size: 16px;
    }

    textarea {
        min-height: 500px;
        padding: 16px;
        font-size: 18px;
        line-height: 1.75;
    }

    .note-card__content strong {
        font-size: 1.02rem;
    }

    .note-card__content p {
        font-size: .96rem;
    }
}