/* ===========================================
   ControlVisit - by ArguedasOne
   Paleta:
     Primario    #08476B  (Azul oscuro)
     Secundario  #07AEDE  (Cian)
     Acento      #9ABE3C  (Verde)
     Blanco      #FFFFFF
     Negro       #000000
   =========================================== */
:root {
    --cv-primary: #08476B;
    --cv-primary-dark: #053954;
    --cv-secondary: #07AEDE;
    --cv-secondary-dark: #0698c1;
    --cv-accent: #9ABE3C;
    --cv-accent-dark: #82a52f;
    --cv-white: #FFFFFF;
    --cv-black: #000000;
    --cv-bg: #f4f7fa;
    --cv-text: #1f2d3a;
    --cv-muted: #6c757d;
    --cv-border: #e3e9ef;
}

* { box-sizing: border-box; }

body {
    background-color: var(--cv-bg);
    color: var(--cv-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- NAVBAR ---------- */
.cv-navbar {
    background: linear-gradient(135deg, var(--cv-primary) 0%, var(--cv-primary-dark) 100%);
    box-shadow: 0 2px 8px rgba(8, 71, 107, 0.25);
}
.cv-navbar .navbar-brand,
.cv-navbar .nav-link {
    color: var(--cv-white) !important;
    font-weight: 500;
}
.cv-navbar .nav-link:hover {
    color: var(--cv-accent) !important;
}
.cv-navbar .navbar-toggler {
    border-color: rgba(255,255,255,0.4);
}
.cv-navbar .navbar-toggler-icon {
    filter: invert(1);
}
.cv-navbar .dropdown-menu {
    border: none;
    box-shadow: 0 4px 14px rgba(8, 71, 107, 0.15);
    border-radius: 8px;
}

/* Logo cuadrado A1 = ArguedasOne */
.cv-logo {
    display: inline-block;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--cv-secondary) 0%, var(--cv-accent) 100%);
    color: var(--cv-white);
    font-weight: 800;
    text-align: center;
    line-height: 32px;
    border-radius: 6px;
    font-size: 14px;
    letter-spacing: -0.5px;
}
.cv-logo-big {
    width: 78px;
    height: 78px;
    margin: 0 auto 8px;
    background: linear-gradient(135deg, var(--cv-primary) 0%, var(--cv-secondary) 60%, var(--cv-accent) 100%);
    color: var(--cv-white);
    font-weight: 800;
    text-align: center;
    line-height: 78px;
    border-radius: 18px;
    font-size: 32px;
    box-shadow: 0 8px 20px rgba(8, 71, 107, 0.25);
}
.cv-app-title {
    font-size: 28px;
    margin-bottom: 0;
    background: linear-gradient(90deg, var(--cv-primary), var(--cv-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    font-family: "Billabong", "Pacifico", cursive, sans-serif;
}

/* ---------- LOGIN (estilo Instagram) ---------- */
.cv-login-body {
    background: linear-gradient(135deg, var(--cv-primary) 0%, var(--cv-secondary) 50%, var(--cv-accent) 100%);
    min-height: 100vh;
}
.cv-login-wrapper {
    max-width: 360px;
    margin: 0 auto;
    padding: 40px 16px;
}
.cv-login-card {
    background: var(--cv-white);
    border: 1px solid var(--cv-border);
    padding: 32px 32px 24px;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.cv-login-footer-card {
    background: var(--cv-white);
    border: 1px solid var(--cv-border);
    padding: 18px;
    margin-top: 12px;
    border-radius: 8px;
}
.cv-input {
    background: #fafafa;
    border: 1px solid var(--cv-border);
    padding: 12px 10px;
    font-size: 13px;
}
.cv-input:focus {
    background: var(--cv-white);
    border-color: var(--cv-secondary);
    box-shadow: 0 0 0 .15rem rgba(7, 174, 222, 0.15);
}

/* ---------- BOTONES ---------- */
.cv-btn-primary {
    background: linear-gradient(135deg, var(--cv-secondary) 0%, var(--cv-primary) 100%);
    color: var(--cv-white) !important;
    border: none;
    padding: 8px 18px;
    border-radius: 6px;
    font-weight: 600;
    transition: transform .1s ease, box-shadow .2s ease;
}
.cv-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(7, 174, 222, 0.35);
    color: var(--cv-white) !important;
}
.cv-btn-secondary {
    background: var(--cv-secondary);
    color: var(--cv-white) !important;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    padding: 6px 14px;
}
.cv-btn-secondary:hover {
    background: var(--cv-secondary-dark);
    color: var(--cv-white) !important;
}
.cv-btn-success {
    background: var(--cv-accent);
    color: var(--cv-white) !important;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    padding: 6px 14px;
}
.cv-btn-success:hover {
    background: var(--cv-accent-dark);
    color: var(--cv-white) !important;
}
.cv-btn-danger {
    background: #d62b2b;
    color: var(--cv-white) !important;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    padding: 6px 14px;
}
.cv-btn-outline {
    background: transparent;
    color: var(--cv-primary) !important;
    border: 1px solid var(--cv-primary);
    border-radius: 6px;
    font-weight: 500;
    padding: 4px 10px;
}
.cv-btn-outline:hover {
    background: var(--cv-primary);
    color: var(--cv-white) !important;
}

/* ---------- DASHBOARD CARDS ---------- */
.cv-dashboard-header {
    border-bottom: 2px solid var(--cv-border);
    padding-bottom: 12px;
}
.cv-card {
    background: var(--cv-white);
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 2px 8px rgba(8, 71, 107, 0.08);
    border-left: 4px solid var(--cv-secondary);
    position: relative;
    overflow: hidden;
    transition: transform .15s ease, box-shadow .2s ease;
}
.cv-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(8, 71, 107, 0.15);
}
.cv-card-icon {
    position: absolute;
    right: 14px;
    top: 14px;
    font-size: 26px;
    opacity: 0.18;
}
.cv-card-value {
    font-size: 30px;
    font-weight: 700;
    color: var(--cv-primary);
    line-height: 1;
}
.cv-card-label {
    color: var(--cv-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-top: 4px;
}
.cv-card-primary { border-left-color: var(--cv-primary); }
.cv-card-primary .cv-card-value { color: var(--cv-primary); }
.cv-card-secondary { border-left-color: var(--cv-secondary); }
.cv-card-secondary .cv-card-value { color: var(--cv-secondary); }
.cv-card-success { border-left-color: var(--cv-accent); }
.cv-card-success .cv-card-value { color: var(--cv-accent-dark); }
.cv-card-dark { border-left-color: var(--cv-black); }
.cv-card-dark .cv-card-value { color: var(--cv-black); }
.cv-card-outline { border-left-color: #cfd8df; }

/* ---------- PANEL ---------- */
.cv-panel {
    background: var(--cv-white);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(8, 71, 107, 0.06);
    overflow: hidden;
    margin-bottom: 4px;
}
.cv-panel-header {
    padding: 12px 16px;
    background: linear-gradient(90deg, var(--cv-primary) 0%, var(--cv-secondary) 100%);
    color: var(--cv-white);
    font-weight: 600;
    font-size: 14px;
}
.cv-panel-body {
    padding: 16px;
}

/* Tabla en panel */
.cv-panel .table thead th {
    background: #f7fafc;
    color: var(--cv-primary);
    border-bottom: 2px solid var(--cv-secondary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .3px;
}

/* ---------- BADGES ---------- */
.cv-badge-primary {
    background: var(--cv-primary);
    color: var(--cv-white);
}
.cv-badge-success {
    background: var(--cv-accent);
    color: var(--cv-white);
}

/* ---------- FOOTER ---------- */
.cv-footer {
    background: var(--cv-primary);
    margin-top: 32px;
}

/* ---------- CÁMARA - capturas ---------- */
.cv-camera-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}
.cv-camera-slot {
    border: 2px dashed var(--cv-secondary);
    border-radius: 8px;
    background: #f7fbfd;
    padding: 8px;
    text-align: center;
    position: relative;
}
.cv-camera-slot video,
.cv-camera-slot img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 6px;
    background: #000;
    display: block;
}
.cv-camera-slot .cv-camera-actions {
    margin-top: 6px;
    display: flex;
    gap: 4px;
    justify-content: center;
}
.cv-camera-slot .cv-camera-actions button {
    flex: 1;
    font-size: 11px;
    padding: 4px 6px;
}

/* ---------- THUMBS ---------- */
.cv-thumb {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border: 1px solid var(--cv-border);
}
.cv-thumb-empty {
    width: 100%;
    height: 160px;
    background: #f0f4f7;
    border: 1px dashed var(--cv-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cv-muted);
    font-size: 12px;
    border-radius: 6px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
    .cv-card { padding: 14px; }
    .cv-card-value { font-size: 24px; }
    .cv-panel-header { font-size: 13px; padding: 10px 12px; }
    .cv-app-title { font-size: 24px; }
}