/* ============================================================
   GymAcceso - Estilos principales
   ============================================================ */

:root {
    --color-bg:         #0f0f1a;
    --color-sidebar:    #13132a;
    --color-card:       #1a1a2e;
    --color-border:     #2d2d4e;
    --color-accent:     #e94560;
    --color-accent-2:   #c73652;
    --color-text:       #e0e0e0;
    --color-muted:      #888;
    --color-success:    #0f9b58;
    --color-warning:    #f6c23e;
    --color-info:       #36b9cc;
    --sidebar-width:    240px;
    --topbar-height:    60px;
    --font:             'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ---- Base -------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--font);
    background-color: var(--color-bg);
    color: var(--color-text);
    font-size: 0.9rem;
}

a { color: var(--color-accent); }
a:hover { color: var(--color-accent-2); text-decoration: none; }

.text-accent { color: var(--color-accent) !important; }

/* ---- Layout ------------------------------------------------ */
.wrapper {
    display: flex;
    padding-top: var(--topbar-height);
    min-height: 100vh;
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: calc(100vh - var(--topbar-height));
    transition: margin-left 0.3s;
}

/* ---- Topbar ------------------------------------------------ */
.gym-navbar {
    background: var(--color-sidebar);
    border-bottom: 1px solid var(--color-border);
    height: var(--topbar-height);
    padding: 0 1.5rem;
}

.gym-navbar .navbar-brand {
    color: var(--color-accent) !important;
    font-size: 1.2rem;
    letter-spacing: 0.5px;
}

.badge-accent {
    background: var(--color-accent);
    color: white;
    font-size: 0.65rem;
}

/* ---- Sidebar ----------------------------------------------- */
.gym-sidebar {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--topbar-height));
    background: var(--color-sidebar);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    z-index: 100;
    display: flex;
    flex-direction: column;
}

.sidebar-header { border-bottom: 1px solid var(--color-border); }

.sidebar-section-title {
    padding: 0.75rem 1.2rem 0.25rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-muted);
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    padding: 0.6rem 1.2rem;
    color: #aaa;
    border-left: 3px solid transparent;
    transition: all 0.2s;
    font-size: 0.875rem;
}

.sidebar-menu li a i {
    width: 20px;
    margin-right: 10px;
    font-size: 0.9rem;
}

.sidebar-menu li a:hover {
    color: var(--color-text);
    background: rgba(233, 69, 96, 0.08);
    border-left-color: rgba(233, 69, 96, 0.4);
}

.sidebar-menu li.active > a {
    color: var(--color-accent);
    background: rgba(233, 69, 96, 0.12);
    border-left-color: var(--color-accent);
    font-weight: 600;
}

.sidebar-footer {
    margin-top: auto;
    border-top: 1px solid var(--color-border);
}

.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    display: inline-block;
}
.status-open   { background: var(--color-success); box-shadow: 0 0 6px var(--color-success); }
.status-closed { background: var(--color-accent);  box-shadow: 0 0 6px var(--color-accent); }

/* ---- Cards ------------------------------------------------- */
.gym-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    color: var(--color-text);
}

.gym-card .card-header {
    background: transparent;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    padding: 0.875rem 1.25rem;
    color: var(--color-text);
}

.gym-modal .modal-content {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: 12px;
}

.gym-modal .modal-header {
    border-bottom: 1px solid var(--color-border);
}

.gym-modal .modal-footer {
    border-top: 1px solid var(--color-border);
}

/* ---- Stat Cards -------------------------------------------- */
.stat-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    width: 50px; height: 50px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.stat-card-primary .stat-icon { background: rgba(78,115,223,0.2); color: #4e73df; }
.stat-card-success .stat-icon { background: rgba(15,155,88,0.2);  color: var(--color-success); }
.stat-card-warning .stat-icon { background: rgba(246,194,62,0.2); color: var(--color-warning); }
.stat-card-accent  .stat-icon { background: rgba(233,69,96,0.2);  color: var(--color-accent); }

.stat-value { font-size: 1.6rem; font-weight: 700; color: white; line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--color-muted); margin-top: 2px; }

/* ---- Plan Cards -------------------------------------------- */
.plan-card {
    background: #16213e;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.2s;
}

.plan-card:hover { transform: translateY(-2px); }

.plan-card-inactive { opacity: 0.5; }

.plan-card-header {
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
}

.plan-card-price {
    padding: 1.5rem 1rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    text-align: center;
}

.plan-card-footer {
    padding: 0.75rem 1rem;
    background: rgba(0,0,0,0.2);
}

/* ---- Badges tipos de plan ---------------------------------- */
.badge-tipo-individual { background: rgba(78,115,223,0.2); color: #4e73df; }
.badge-tipo-duo        { background: rgba(54,185,204,0.2); color: var(--color-info); }
.badge-tipo-trio       { background: rgba(246,194,62,0.2); color: var(--color-warning); }

/* ---- Forms ------------------------------------------------- */
.form-control, .custom-select {
    background: #16213e;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: 8px;
}

.form-control:focus, .custom-select:focus {
    background: #16213e;
    border-color: var(--color-accent);
    color: var(--color-text);
    box-shadow: 0 0 0 0.2rem rgba(233,69,96,0.25);
}

.form-label {
    color: var(--color-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.4rem;
}

.input-group-text {
    background: #16213e;
    border-color: var(--color-border);
    color: var(--color-muted);
}

.custom-file-label {
    background: #16213e;
    border-color: var(--color-border);
    color: var(--color-muted);
}

.custom-file-label::after {
    background: var(--color-border);
    color: var(--color-text);
    content: "Examinar";
}

/* Custom switch */
.custom-switch .custom-control-label::before {
    background: var(--color-border);
    border-color: var(--color-border);
}
.custom-switch .custom-control-input:checked ~ .custom-control-label::before {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

/* ---- Buttons ----------------------------------------------- */
.btn-accent {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
    font-weight: 600;
}

.btn-accent:hover {
    background: var(--color-accent-2);
    border-color: var(--color-accent-2);
    color: white;
}

.btn-outline-secondary {
    border-color: var(--color-border);
    color: var(--color-muted);
}

.btn-outline-secondary:hover {
    background: var(--color-border);
    border-color: var(--color-border);
    color: var(--color-text);
}

/* ---- Tables ------------------------------------------------ */
.table {
    color: var(--color-text);
}

.table-hover tbody tr:hover {
    background: rgba(233,69,96,0.05);
    color: var(--color-text);
}

.thead-dark th {
    background: #13132a;
    border-color: var(--color-border);
    color: var(--color-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td, .table th {
    border-color: var(--color-border);
    vertical-align: middle;
}

.table-danger-subtle { background: rgba(233,69,96,0.05) !important; }

/* ---- Avatars ----------------------------------------------- */
.avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--color-accent);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.875rem;
    color: white;
    flex-shrink: 0;
}

.avatar-sm {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--color-accent);
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.7rem;
    color: white;
}

.avatar-lg {
    width: 100px; height: 100px;
    border-radius: 50%;
    background: var(--color-accent);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 2rem;
    color: white;
}

/* ---- Page Header ------------------------------------------- */
.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

/* ---- Alerts ------------------------------------------------ */
.alert {
    border: none;
    border-radius: 10px;
}

.dropdown-alerts { max-height: 350px; overflow-y: auto; }

/* ---- Scrollbar -------------------------------------------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

/* ---- Utilities --------------------------------------------- */
.font-weight-500 { font-weight: 500; }
.font-weight-600 { font-weight: 600; }
.opacity-50 { opacity: 0.5; }

/* ---- Responsive ------------------------------------------- */
@media (max-width: 768px) {
    .gym-sidebar { transform: translateX(-100%); }
    .gym-sidebar.show { transform: translateX(0); }
    .main-content { margin-left: 0; }
}