/* =========================================================
   ISMAEL — PANEL DE ADMINISTRACIÓN
   Misma dirección de arte que el sitio público:
   grafito verdoso, acento fluorescente teal, ámbar de apoyo.
   ========================================================= */

:root {
    --bg:          #0a0f0e;
    --bg-panel:    #111a18;
    --bg-field:    #0c1211;
    --line:        #1c2926;
    --line-strong: #2a3b37;

    --teal:        #74b8a6;
    --teal-dim:    #4e857a;
    --amber:       #d9a463;

    --text:        #dde7e4;
    --text-dim:    #93a5a1;
    --text-faint:  #5f716d;

    --danger:      #d9736b;
    --ok:          var(--teal);

    /* alias de compatibilidad con estilos inline existentes */
    --pink: var(--teal);
    --cyan: var(--teal);
    --gold: var(--amber);

    --font-display: 'Inter', system-ui, -apple-system, sans-serif;
    --font-body:    'Inter', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 15.5px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration: none; }
a:hover { color: #8ac9b7; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 40px 24px 80px; }

:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }

/* --- Nav --- */
.admin-nav {
    border-bottom: 1px solid var(--line);
    padding: 16px 0;
    margin-bottom: 40px;
    background: var(--bg);
}
.admin-nav .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0;
    padding-bottom: 0;
}
.admin-logo {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text);
}
.admin-logo span { color: var(--teal); }
.admin-links {
    display: flex;
    gap: 24px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.admin-links a { color: var(--text-dim); }
.admin-links a:hover { color: var(--teal); }

/* --- Títulos --- */
h1 {
    font-family: var(--font-display);
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin: 0 0 10px;
}
h2 {
    font-family: var(--font-display);
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 14px;
}
.subtitle { color: var(--text-dim); margin: 0 0 32px; font-size: 15px; }

/* --- Paneles --- */
.panel {
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 3px;
    padding: 30px;
    margin-bottom: 24px;
}

/* --- Login --- */
.login-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background:
        radial-gradient(110% 80% at 50% 0%, rgba(116,184,166,0.09), transparent 62%),
        var(--bg);
}
.login-box { width: 100%; max-width: 400px; padding: 20px; }
.login-box h1 { font-size: 30px; }
.login-box .subtitle { margin-bottom: 26px; }
.login-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--teal);
    margin-bottom: 12px;
}
.login-back { margin-top: 20px; }
.btn-block { width: 100%; justify-content: center; }

/* --- Formularios --- */
label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 8px;
}
.field { margin-bottom: 22px; }

input[type=text], input[type=password], input[type=url],
input[type=number], input[type=file], textarea, select {
    width: 100%;
    background: var(--bg-field);
    border: 1px solid var(--line-strong);
    color: var(--text);
    padding: 12px 14px;
    border-radius: 3px;
    font-family: var(--font-body);
    font-size: 14.5px;
    transition: border-color .2s ease;
}
textarea {
    resize: vertical;
    min-height: 140px;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.7;
}
input:focus, textarea:focus, select:focus {
    outline: 2px solid var(--teal);
    outline-offset: 2px;
    border-color: var(--teal);
}
.hint { font-size: 12.5px; color: var(--text-faint); margin-top: 6px; }

.checkbox-row { display: flex; align-items: center; gap: 10px; }
.checkbox-row input { width: auto; }
.checkbox-row label { margin: 0; }

/* --- Toggle de modo de contenido --- */
.mode-toggle { display: flex; gap: 8px; margin-bottom: 12px; }
.mode-toggle button {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 8px 15px;
    border: 1px solid var(--line-strong);
    background: transparent;
    color: var(--text-dim);
    cursor: pointer;
    border-radius: 3px;
    transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
.mode-toggle button:hover { color: var(--text); border-color: var(--teal-dim); }
.mode-toggle button.active {
    background: var(--teal);
    color: #08100e;
    border-color: var(--teal);
    font-weight: 600;
}

/* --- Botones --- */
button.btn, a.btn, input[type=submit] {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 12px 22px;
    border-radius: 3px;
    border: 1px solid var(--line-strong);
    background: transparent;
    color: var(--text);
    cursor: pointer;
    transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
button.btn:hover, a.btn:hover { border-color: var(--teal); color: var(--teal); }

.btn-primary {
    background: var(--teal);
    border-color: var(--teal);
    color: #08100e;
    font-weight: 600;
}
.btn-primary:hover {
    background: #86c7b5;
    border-color: #86c7b5;
    color: #08100e;
}

.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-danger:hover {
    background: rgba(217,115,107,0.1);
    color: var(--danger);
    border-color: var(--danger);
}

/* --- Alertas --- */
.alert {
    padding: 14px 16px;
    border-radius: 3px;
    font-size: 13.5px;
    margin-bottom: 22px;
    font-family: var(--font-mono);
    line-height: 1.6;
}
.alert-error {
    background: rgba(217,115,107,0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}
.alert-ok {
    background: rgba(116,184,166,0.09);
    border: 1px solid var(--teal-dim);
    color: var(--teal);
}

/* --- Tabla de proyectos --- */
table { width: 100%; border-collapse: collapse; }
th, td {
    text-align: left;
    padding: 13px 10px;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
}
th {
    font-family: var(--font-mono);
    font-size: 10.5px;
    text-transform: uppercase;
    color: var(--text-faint);
    letter-spacing: 0.12em;
    font-weight: 500;
}
tbody tr { transition: background-color .2s ease; }
tbody tr:hover { background: rgba(116,184,166,0.04); }

.badge {
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.06em;
    padding: 3px 9px;
    border-radius: 3px;
    border: 1px solid var(--line-strong);
    color: var(--text-dim);
}
.badge-featured { color: var(--amber); border-color: var(--amber); }

.row-actions {
    display: flex;
    gap: 14px;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.row-actions .btn-danger-link { color: var(--danger); }

.thumb {
    width: 54px;
    height: 36px;
    object-fit: cover;
    border-radius: 3px;
    border: 1px solid var(--line-strong);
}
.thumb-empty {
    width: 54px;
    height: 36px;
    border-radius: 3px;
    border: 1px dashed var(--line-strong);
}

.top-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

@media (max-width: 640px) {
    .wrap { padding: 28px 18px 60px; }
    .panel { padding: 22px; }
    h1 { font-size: 28px; }
}

/* =========================================================
   AÑADIDOS: ficha de caso y galería
   ========================================================= */

/* Dos campos en una fila, apilados en pantallas chicas */
.field-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 18px;
}

/* Vista previa de la imagen principal actual */
.current-image {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
    padding: 12px;
    background: var(--bg-field);
    border: 1px solid var(--line);
    border-radius: 3px;
}
.current-image img {
    width: 104px;
    height: 70px;
    object-fit: cover;
    border-radius: 3px;
    border: 1px solid var(--line-strong);
    flex: none;
}
.current-image .hint { margin: 0; }

/* Rejilla de administración de la galería */
.gallery-admin {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 18px;
}

.gallery-item {
    background: var(--bg-field);
    border: 1px solid var(--line);
    border-radius: 3px;
    overflow: hidden;
}
.gallery-item > img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-bottom: 1px solid var(--line);
    background: #000;
}

.gallery-item-body { padding: 16px; }
.gallery-item-body label { margin-bottom: 7px; }
.gallery-item-body input[type=text] { margin-bottom: 14px; }

.gallery-item-delete { margin: 0; }
.gallery-item-delete .btn {
    width: 100%;
    justify-content: center;
    padding: 9px 14px;
    font-size: 11px;
}

/* Botón de borrado con aspecto de enlace, dentro de la tabla */
.inline-form { display: inline; margin: 0; }

.link-danger {
    background: none;
    border: 0;
    padding: 0;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--danger);
    cursor: pointer;
    transition: color .2s ease;
}
.link-danger:hover { color: #e8918a; }

@media (max-width: 640px) {
    .field-row { grid-template-columns: 1fr; gap: 0; }
    .gallery-admin { grid-template-columns: 1fr; }
}