/* ------------------------------------------------------------------ *
 * Esporta BBall — modern theme overlay for Bootstrap 3.
 * Restyles the existing BS3 markup (buttons, tables, forms, navbar,
 * jumbotron, wells, alerts, labels) with a cleaner, flatter look.
 * No markup changes required — this file just overrides BS3 defaults.
 * ------------------------------------------------------------------ */

:root {
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-head: "Raleway", var(--font-sans);

    --bg:        #f4f5f7;
    --surface:   #ffffff;
    --ink:       #1b2430;
    --muted:     #6b7480;
    --border:    #e3e6ea;

    --accent:    #e8641c;   /* basketball orange */
    --accent-d:  #cf560f;
    --primary:   #2f6bd8;
    --primary-d: #275cbb;
    --success:   #1f9d55;
    --success-d: #198048;
    --warning:   #e0a106;
    --warning-d: #c48c05;
    --danger:    #dc4b4b;
    --danger-d:  #c53d3d;
    --info:      #2aa5c4;
    --info-d:    #2290ac;

    --radius:    10px;
    --radius-sm: 7px;
    --shadow:    0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .08);
    --shadow-md: 0 4px 12px rgba(16, 24, 40, .10);
    --ring:      0 0 0 3px rgba(47, 107, 216, .25);
}

/* ---- base ---------------------------------------------------------- */
body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, .navbar-brand {
    font-family: var(--font-head);
    color: var(--ink);
    letter-spacing: -0.01em;
}
h1 { font-weight: 700; }

a { color: var(--primary); }
a:hover, a:focus { color: var(--primary-d); }

.container { max-width: 1040px; }

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

/* subtle small text inside headers */
.page-header {
    margin: 28px 0 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.page-header small,
h1 small, h2 small, h3 small {
    color: var(--muted);
    font-weight: 400;
}

/* ---- top bar (front-end layout nav) -------------------------------- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 20px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.topbar .brand {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 18px;
    color: var(--ink);
    text-decoration: none;
}
.topbar .brand:hover { color: var(--accent); }
.topbar nav { display: flex; align-items: center; gap: 16px; }
.topbar nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.topbar nav a:hover { color: var(--ink); }
.topbar .who { color: var(--muted); font-size: 13px; }

/* ---- buttons ------------------------------------------------------- */
.btn {
    font-weight: 600;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 8px 16px;
    background-image: none;
    box-shadow: none;
    transition: background-color .15s ease, border-color .15s ease, transform .05s ease;
}
.btn:active { transform: translateY(1px); }
.btn:focus, .btn:focus-visible { outline: none; box-shadow: var(--ring); }
.btn-lg  { padding: 13px 26px; font-size: 17px; border-radius: var(--radius); }
.btn-sm  { padding: 5px 12px; font-size: 13px; }
.btn-xs  { padding: 2px 8px; font-size: 12px; }

.btn-default {
    background: var(--surface);
    border-color: var(--border);
    color: var(--ink);
}
.btn-default:hover, .btn-default:focus { background: #eef0f3; border-color: #d3d8de; color: var(--ink); }

.btn-primary  { background: var(--primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus  { background: var(--primary-d); color: #fff; }
.btn-success  { background: var(--success); color: #fff; }
.btn-success:hover, .btn-success:focus  { background: var(--success-d); color: #fff; }
.btn-info     { background: var(--info); color: #fff; }
.btn-info:hover, .btn-info:focus     { background: var(--info-d); color: #fff; }
.btn-warning  { background: var(--warning); color: #fff; }
.btn-warning:hover, .btn-warning:focus  { background: var(--warning-d); color: #fff; }
.btn-danger   { background: var(--danger); color: #fff; }
.btn-danger:hover, .btn-danger:focus   { background: var(--danger-d); color: #fff; }
.btn-link { color: var(--primary); font-weight: 500; }

/* ---- cards: jumbotron + well -------------------------------------- */
.jumbotron,
.well {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.jumbotron {
    padding: 32px 28px;
    text-align: center;
}
.well { padding: 20px; }

/* ---- alerts -------------------------------------------------------- */
.alert {
    border: 1px solid var(--border);
    border-left-width: 4px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
}
.alert-info    { background: #eef7fb; border-left-color: var(--info); color: #17546a; }
.alert-success { background: #edf8f1; border-left-color: var(--success); color: #185f38; }
.alert-warning { background: #fdf6e7; border-left-color: var(--warning); color: #7a5c05; }
.alert-danger  { background: #fceded; border-left-color: var(--danger); color: #8a2b2b; }
.alert .close { color: inherit; opacity: .5; }

/* ---- tables -------------------------------------------------------- */
.table {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    border-collapse: separate;
    border-spacing: 0;
}
.table > thead > tr > th {
    background: #f7f8fa;
    border-bottom: 1px solid var(--border);
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 12px 14px;
}
.table > tbody > tr > td {
    padding: 12px 14px;
    border-top: 1px solid var(--border);
    vertical-align: middle;
}
.table-striped > tbody > tr:nth-of-type(odd) { background: #fafbfc; }
.table-hover > tbody > tr:hover,
.table-striped > tbody > tr:hover { background: #f1f4f9; }

/* ---- forms --------------------------------------------------------- */
.form-control {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: none;
    color: var(--ink);
    height: auto;
    padding: 9px 12px;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control:focus {
    border-color: var(--primary);
    box-shadow: var(--ring);
}
.control-label, label { font-weight: 600; color: var(--ink); }

/* ---- labels / pills ----------------------------------------------- */
.label {
    font-weight: 600;
    font-size: 11px;
    letter-spacing: .02em;
    padding: 3px 9px;
    border-radius: 999px;
}
.label-default { background: #eef0f3; color: var(--muted); }
.label-primary { background: var(--primary); }
.label-success { background: var(--success); }
.label-warning { background: var(--warning); }
.label-danger  { background: var(--danger); }
.label-info    { background: var(--info); }

/* ---- admin navbar (BS3 navbar-inverse) ---------------------------- */
.navbar-inverse {
    background: var(--ink);
    border: none;
    border-radius: 0;
    box-shadow: var(--shadow);
    background-image: none;
}
.navbar-inverse .navbar-brand { color: #fff; }
.navbar-inverse .navbar-nav > li > a { color: #c6ccd6; font-weight: 500; }
.navbar-inverse .navbar-nav > li > a:hover,
.navbar-inverse .navbar-nav > li > a:focus,
.navbar-inverse .navbar-nav > .active > a { color: #fff; background: rgba(255, 255, 255, .08); }

/* ---- dashboard stat cards (well + col-sm-3) ------------------------ */
.well.text-center h2 {
    margin: 0 0 4px;
    font-size: 30px;
    font-weight: 700;
    color: var(--accent);
}