/* Exclusively visual palette overrides. No admin functionality or markup changes. */
:root{--bg-main:#ecf1ed;--bg-secondary:#e2ebe4;--bg-soft:#f4f5f0;--bg-card:#fff;--blue-logo:#8dd1c0;--blue-electric:#397b68;--blue-deep:#1d5949;--purple:#43816d;--white:#fff;--text:#15362e;--muted:#5b7064;--dark:#102c26;--header-dark:#133b32;--footer-dark:#102a24;--shadow-card:0 15px 50px #153a2917}
body{background:linear-gradient(135deg,#f3f4ef 0%,#e9f0e9 100%);color:#15362e}
body::before{background-image:linear-gradient(#284f3809 1px,transparent 1px),linear-gradient(90deg,#284f3809 1px,transparent 1px)}
.admin-header,.admin-nav,.navbar{background:#143c33;border-color:#ffffff20}
.admin-header a,.admin-nav a{color:#e9f7ee}
.admin-nav a:hover{color:#a4dfcb}
.admin-login-page{background:linear-gradient(150deg,#dfece3,#f3f5ef)}
.admin-login-card,.admin-panel-card,.admin-message-detail,.admin-stat-card,.admin-service-item,.admin-editor-toolbar,.admin-current-image{border-color:#d5e6d8;box-shadow:0 12px 42px #123f2814}
.admin-login-card,.admin-panel-card,.admin-message-detail,.admin-stat-card{background:#fff}
.admin-title-section h1,.admin-service-info h3,.admin-section-heading h2,.admin-login-card h1{color:#143b31}
.admin-action-button,.admin-action-link,.btn-primary{background:#1d5c4b;color:white;border-color:#1d5c4b}
.admin-action-button:hover,.admin-action-link:hover,.btn-primary:hover{background:#2a785f;border-color:#2a785f}
.admin-table th{background:#e8f0e8;color:#294d3d;border-color:#d1e0d2}
.admin-table td{border-color:#d9e5da}
.admin-stat-card strong{color:#20674f}
.status-nuevo{background:#e2f4e9;color:#175e3c}.status-leido{background:#e4efee;color:#226357}.status-respondido{background:#d8f0df;color:#12633d}
.admin-form input:focus,.admin-service-form input:focus,.admin-service-form textarea:focus,.admin-service-form select:focus{border-color:#439279;box-shadow:0 0 0 4px #43927919}
.section-title::after{background:linear-gradient(90deg,#66ab91,#1d664f);box-shadow:none}