/* ============================================================
   Gestor de Procesos y Procedimientos — UManizales
   Sistema de diseño compartido con INDIRA, Tráfico, Mosaicos, etc.
   ============================================================ */

:root {
    --verde-oscuro: #003333;
    --verde-acento: #00a478;
    --verde-acento-hover: #00c78e;
    --bg: #0d1f1c;
    --bg-panel: #122c28;
    --bg-panel-alt: #163530;
    --borde: #1f4640;
    --texto: #eef7f4;
    --texto-tenue: #9fc2b8;
    --texto-muted: #6f9188;
    --rojo: #e5484d;
    --amarillo: #f2b705;
    --radio: 12px;
    --sombra: 0 4px 18px rgba(0,0,0,.35);
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Raleway', sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--texto);
    font-family: var(--font-body);
    min-height: 100vh;
}

h1, h2, h3, h4, .brand { font-family: var(--font-heading); font-weight: 600; }

a { color: var(--verde-acento); text-decoration: none; }
a:hover { color: var(--verde-acento-hover); }

/* --- Layout --- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--verde-oscuro);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.sidebar .brand {
    color: #fff;
    font-size: 17px;
    margin: 0 8px 24px;
    line-height: 1.3;
}
.sidebar .brand small { display:block; font-weight:400; font-size:12px; color: #9fd4c4; font-family: var(--font-body); }

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    color: #cfe9e1;
    font-size: 14px;
    font-weight: 500;
}
.nav-link:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav-link.active { background: var(--verde-acento); color: #04211b; }

.sidebar .footer-user {
    margin-top: auto;
    padding: 12px;
    border-top: 1px solid rgba(255,255,255,.12);
    font-size: 13px;
    color: #9fd4c4;
}

.main {
    flex: 1;
    padding: 32px 40px;
    max-width: 1200px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 12px;
}
.topbar h1 { margin: 0; font-size: 24px; }
.topbar p.subtitle { margin: 4px 0 0; color: var(--texto-tenue); font-size: 14px; }

/* --- Cards --- */
.card {
    background: var(--bg-panel);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    padding: 20px;
    box-shadow: var(--sombra);
}
.grid { display: grid; gap: 18px; }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid-cols-3, .grid-cols-2 { grid-template-columns: 1fr; } }

.stat-card { text-align: left; }
.stat-card .num { font-family: var(--font-heading); font-size: 32px; font-weight: 700; color: var(--verde-acento); }
.stat-card .label { color: var(--texto-tenue); font-size: 13px; }

.proceso-card {
    display: block;
    transition: transform .15s ease, border-color .15s ease;
}
.proceso-card:hover { transform: translateY(-2px); border-color: var(--verde-acento); }
.proceso-card h3 { margin: 0 0 6px; color: var(--texto); font-size: 16px; }
.proceso-card .meta { color: var(--texto-tenue); font-size: 12.5px; display:flex; gap:10px; flex-wrap:wrap; margin-top:8px;}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: .2px;
}
.badge-vigente { background: rgba(0,164,120,.18); color: var(--verde-acento-hover); }
.badge-en_revision { background: rgba(242,183,5,.18); color: var(--amarillo); }
.badge-obsoleto { background: rgba(229,72,77,.18); color: var(--rojo); }

/* --- Forms --- */
label { display: block; font-size: 13px; color: var(--texto-tenue); margin-bottom: 6px; font-weight: 600; }
input[type=text], input[type=password], input[type=url], input[type=file], select, textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-panel-alt);
    border: 1px solid var(--borde);
    border-radius: 8px;
    color: var(--texto);
    font-family: var(--font-body);
    font-size: 14px;
    margin-bottom: 16px;
}
textarea { resize: vertical; min-height: 70px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--verde-acento); }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 8px;
    border: none;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
}
.btn-primary { background: var(--verde-acento); color: #04211b; }
.btn-primary:hover { background: var(--verde-acento-hover); color: #04211b; }
.btn-secondary { background: transparent; border: 1px solid var(--borde); color: var(--texto); }
.btn-secondary:hover { border-color: var(--verde-acento); color: var(--verde-acento); }
.btn-danger { background: transparent; border: 1px solid var(--rojo); color: var(--rojo); }
.btn-danger:hover { background: rgba(229,72,77,.12); }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }

/* --- Tabs --- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--borde); margin-bottom: 24px; }
.tab {
    padding: 10px 16px;
    color: var(--texto-tenue);
    font-weight: 600;
    font-size: 14px;
    border-bottom: 2px solid transparent;
    cursor: pointer;
}
.tab.active { color: var(--verde-acento); border-color: var(--verde-acento); }

/* --- Login --- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #0f2b26, var(--bg) 60%);
}
.login-card { width: 360px; }
.login-card .logo { text-align: center; margin-bottom: 20px; }
.login-card .logo .badge-circle {
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--verde-acento); color: #04211b;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading); font-weight: 700; font-size: 22px;
    margin: 0 auto 12px;
}

/* --- Pasos / flujo visual --- */
.flujo { display: flex; flex-direction: column; gap: 0; margin: 20px 0; }
.flujo-paso {
    background: var(--bg-panel-alt);
    border: 1px solid var(--borde);
    border-left: 4px solid var(--verde-acento);
    border-radius: 10px;
    padding: 14px 16px;
    position: relative;
}
.flujo-conector {
    width: 2px;
    height: 22px;
    background: var(--borde);
    margin-left: 20px;
}
.flujo-paso .num {
    display: inline-flex;
    width: 24px; height: 24px;
    align-items: center; justify-content: center;
    background: var(--verde-acento);
    color: #04211b;
    border-radius: 50%;
    font-size: 12px; font-weight: 700;
    margin-right: 10px;
}
.flujo-paso .titulo { font-weight: 600; font-size: 15px; }
.flujo-paso .detalle-meta { color: var(--texto-tenue); font-size: 12.5px; margin-top: 4px; display:flex; gap:14px; flex-wrap:wrap; }
.flujo-paso p.desc { margin: 8px 0 0 34px; color: var(--texto); font-size: 13.5px; }

/* --- Recursos --- */
.recurso-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-panel-alt);
    border: 1px solid var(--borde);
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 13.5px;
}
.recurso-item .icon { font-size: 16px; }
.recurso-item .nombre { flex: 1; }
.recurso-item .tipo-tag { font-size: 11px; color: var(--texto-muted); text-transform: uppercase; letter-spacing: .3px; }

/* --- Toast --- */
.toast {
    position: fixed;
    bottom: 24px; right: 24px;
    background: var(--verde-acento);
    color: #04211b;
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 600;
    box-shadow: var(--sombra);
    z-index: 999;
    animation: fadeUp .25s ease;
}
.toast.error { background: var(--rojo); color: #fff; }
@keyframes fadeUp { from { opacity:0; transform: translateY(10px);} to {opacity:1; transform:none;} }

.empty-state { text-align: center; padding: 60px 20px; color: var(--texto-tenue); }
.empty-state .icon-lg { font-size: 40px; margin-bottom: 12px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }

.help-text { font-size: 12px; color: var(--texto-muted); margin: -10px 0 16px; }

.dropzone-tipo { display:flex; gap:8px; margin-bottom: 14px; flex-wrap: wrap; }
.dropzone-tipo label {
    display:flex; align-items:center; gap:6px;
    border: 1px solid var(--borde);
    padding: 8px 12px; border-radius: 8px;
    cursor: pointer; font-size: 13px; font-weight: 500; color: var(--texto-tenue);
    margin: 0;
}
.dropzone-tipo input { width:auto; margin:0; }
.dropzone-tipo label:has(input:checked) { border-color: var(--verde-acento); color: var(--verde-acento); background: rgba(0,164,120,.08); }

/* print */
@media print {
    .sidebar, .no-print { display: none !important; }
    .main { padding: 0; max-width: 100%; }
    body { background: #fff; color: #000; }
    .card { box-shadow:none; border: 1px solid #ccc; }
}