/* =============================================
   Playvora Arena — Global Styles
   Dark gaming theme: deep navy + electric purple
   ============================================= */

:root {
    --pv-primary:       #6c63ff;
    --pv-primary-dark:  #4f46c8;
    --pv-primary-glow:  rgba(108, 99, 255, 0.25);
    --pv-accent:        #ff6b6b;
    --pv-success:       #51cf66;
    --pv-dark:          #0b0b1a;
    --pv-dark-2:        #10102a;
    --pv-card:          #16163a;
    --pv-card-border:   rgba(108, 99, 255, 0.2);
    --pv-text:          #e0e0f0;
    --pv-text-muted:    #7b7b9e;
    --pv-input-bg:      #0d0d24;
    --pv-input-border:  rgba(255, 255, 255, 0.12);
}

* { box-sizing: border-box; }

html, body {
    height: 100%;
}

body {
    background-color: var(--pv-dark);
    color: var(--pv-text);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---- Navbar ---- */
.pv-nav {
    background: linear-gradient(135deg, #0d0d28 0%, #16163a 100%);
    border-bottom: 2px solid var(--pv-primary);
    padding: 0.75rem 0;
}

.pv-nav .navbar-brand {
    color: var(--pv-primary);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0.5px;
}

.pv-nav .navbar-brand:hover { color: var(--pv-primary); }

.pv-nav .nav-link {
    color: var(--pv-text-muted);
    transition: color 0.2s;
}

.pv-nav .nav-link:hover,
.pv-nav .nav-link.active {
    color: var(--pv-primary);
}

.pv-nav .dropdown-menu {
    background: var(--pv-card);
    border: 1px solid var(--pv-card-border);
}

.pv-nav .dropdown-item {
    color: var(--pv-text);
}

.pv-nav .dropdown-item:hover {
    background: var(--pv-primary-glow);
    color: var(--pv-primary);
}

.pv-nav .navbar-toggler {
    border-color: var(--pv-card-border);
}

/* ---- Footer ---- */
.pv-footer {
    background: var(--pv-dark-2);
    border-top: 1px solid var(--pv-card-border);
    padding: 1.25rem 0;
    color: var(--pv-text-muted);
    margin-top: auto;
}

/* ---- Buttons ---- */
.btn-pv {
    background: linear-gradient(135deg, var(--pv-primary) 0%, var(--pv-primary-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 4px 15px var(--pv-primary-glow);
}

.btn-pv:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--pv-primary-glow);
}

.btn-pv:active { transform: translateY(0); }

.btn-pv-outline {
    background: transparent;
    color: var(--pv-primary);
    border: 1px solid var(--pv-primary);
    border-radius: 8px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-pv-outline:hover {
    background: var(--pv-primary-glow);
    color: var(--pv-primary);
}

/* ---- Cards ---- */
.pv-card {
    background: var(--pv-card);
    border: 1px solid var(--pv-card-border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pv-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px var(--pv-primary-glow);
}

/* ---- Form inputs ---- */
.form-control, .form-select {
    background-color: var(--pv-input-bg);
    border: 1px solid var(--pv-input-border);
    color: var(--pv-text);
    border-radius: 8px;
}

.form-control:focus, .form-select:focus {
    background-color: var(--pv-input-bg);
    border-color: var(--pv-primary);
    color: var(--pv-text);
    box-shadow: 0 0 0 0.25rem var(--pv-primary-glow);
}

.form-control::placeholder { color: var(--pv-text-muted); }

.form-label {
    color: var(--pv-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
}

/* ---- Alerts ---- */
.alert-success {
    background: rgba(81, 207, 102, 0.1);
    border-color: rgba(81, 207, 102, 0.3);
    color: var(--pv-success);
}

.alert-danger {
    background: rgba(255, 107, 107, 0.1);
    border-color: rgba(255, 107, 107, 0.3);
    color: var(--pv-accent);
}

.alert-info {
    background: rgba(108, 99, 255, 0.1);
    border-color: var(--pv-card-border);
    color: var(--pv-primary);
}

/* ---- Utilities ---- */
.text-pv-primary { color: var(--pv-primary); }
.text-pv-muted   { color: var(--pv-text-muted); }
.bg-pv-card      { background: var(--pv-card); }