/* ============================================
   CRONAROT - Quadra Escolar
   Folha de Estilos Principal
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:wght@400;500;600;700;800&family=Barlow+Condensed:wght@500;700&display=swap');

/* === Variáveis === */
:root {
    --azul:      #1a56db;
    --azul-esc:  #1341a8;
    --vermelho:  #dc2626;
    --verm-esc:  #b91c1c;
    --cinza-100: #f3f4f6;
    --cinza-200: #e5e7eb;
    --cinza-400: #9ca3af;
    --cinza-600: #4b5563;
    --cinza-700: #374151;
    --cinza-900: #111827;
    --branco:    #ffffff;
    --verde:     #16a34a;
    --laranja:   #ea580c;

    --sombra-sm:  0 1px 3px rgba(0,0,0,.12);
    --sombra-md:  0 4px 12px rgba(0,0,0,.1);
    --sombra-lg:  0 12px 32px rgba(0,0,0,.15);

    --raio:     8px;
    --raio-lg:  14px;
    --raio-xl:  20px;

    --fonte-display: 'Bebas Neue', sans-serif;
    --fonte-corpo:   'Barlow', sans-serif;
    --fonte-cond:    'Barlow Condensed', sans-serif;
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: var(--fonte-corpo);
    background: var(--cinza-100);
    color: var(--cinza-900);
    min-height: 100vh;
    line-height: 1.6;
}

/* === Fundo esportivo animado === */
.sport-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.sport-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%,  rgba(26,86,219,.08) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 80%,  rgba(220,38,38,.07) 0%, transparent 70%),
        radial-gradient(ellipse 50% 40% at 50% 50%,  rgba(26,86,219,.04) 0%, transparent 70%);
}

.sport-bg-circle {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(26,86,219,.06);
    animation: floatCircle 20s ease-in-out infinite;
}
.sport-bg-circle:nth-child(1) { width:400px; height:400px; top:-100px; left:-100px; animation-delay:0s; }
.sport-bg-circle:nth-child(2) { width:300px; height:300px; top:-50px; left:-50px; animation-delay:-5s; border-color:rgba(220,38,38,.05); }
.sport-bg-circle:nth-child(3) { width:500px; height:500px; bottom:-150px; right:-150px; animation-delay:-10s; }
.sport-bg-circle:nth-child(4) { width:200px; height:200px; bottom:-50px; right:-50px; animation-delay:-15s; border-color:rgba(220,38,38,.06); }

@keyframes floatCircle {
    0%,100% { transform: translate(0,0) rotate(0deg); }
    33%      { transform: translate(15px,-20px) rotate(5deg); }
    66%      { transform: translate(-10px,15px) rotate(-3deg); }
}

/* === Layout container === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

/* === Header === */
.header {
    background: rgba(255,255,255,.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--cinza-200);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--sombra-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.header-brand h1 {
    font-family: var(--fonte-display);
    font-size: 1.8rem;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--azul), var(--vermelho));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.header-brand p { font-size: .85rem; color: var(--cinza-600); margin-top: 2px; }

.header-actions { display: flex; gap: .6rem; align-items: center; }

/* === Botões === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-family: var(--fonte-cond);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .5px;
    padding: .5rem 1.1rem;
    border-radius: var(--raio);
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all .2s ease;
    white-space: nowrap;
}
.btn svg { width: 1em; height: 1em; flex-shrink: 0; }

.btn-primary {
    background: linear-gradient(135deg, var(--azul), var(--vermelho));
    color: var(--branco);
    border-color: transparent;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(26,86,219,.35); }

.btn-outline {
    background: transparent;
    color: var(--cinza-700);
    border-color: var(--cinza-200);
}
.btn-outline:hover { background: var(--cinza-100); border-color: var(--cinza-400); }

.btn-ghost {
    background: transparent;
    color: var(--cinza-600);
    border-color: transparent;
}
.btn-ghost:hover { background: var(--cinza-100); color: var(--cinza-900); }

.btn-danger {
    background: var(--vermelho);
    color: var(--branco);
    border-color: transparent;
}
.btn-danger:hover { background: var(--verm-esc); }

.btn-success {
    background: var(--verde);
    color: var(--branco);
    border-color: transparent;
}

.btn-lg { padding: .75rem 1.5rem; font-size: 1.05rem; }
.btn-sm { padding: .3rem .75rem; font-size: .85rem; }
.btn-icon { padding: .5rem; }
.btn-full { width: 100%; justify-content: center; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none !important; }

/* === Cards === */
.card {
    background: var(--branco);
    border-radius: var(--raio-lg);
    box-shadow: var(--sombra-md);
    overflow: hidden;
    transition: box-shadow .2s;
}
.card:hover { box-shadow: var(--sombra-lg); }

.card-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--cinza-100); }
.card-title  { font-family: var(--fonte-cond); font-size: 1.1rem; font-weight: 700; color: var(--cinza-900); display: flex; align-items: center; gap: .5rem; }
.card-desc   { font-size: .82rem; color: var(--cinza-400); margin-top: .15rem; }
.card-body   { padding: 1.25rem 1.5rem; }

/* === Badges === */
.badge {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    font-size: .75rem;
    font-weight: 700;
    font-family: var(--fonte-cond);
    letter-spacing: .4px;
    padding: .2rem .55rem;
    border-radius: 99px;
    white-space: nowrap;
}
.badge-jogo   { background: var(--azul);    color: var(--branco); }
.badge-aviso  { background: var(--cinza-200); color: var(--cinza-700); }
.badge-vaga   { background: var(--cinza-100); color: var(--cinza-700); border: 1px solid var(--cinza-200); }
.badge-lotado { background: #fee2e2; color: var(--vermelho); }
.badge-ok     { background: #dcfce7; color: var(--verde); }

/* === Formulários === */
.form-group   { margin-bottom: 1.1rem; }
.form-label   { display: block; font-size: .88rem; font-weight: 600; color: var(--cinza-700); margin-bottom: .4rem; }
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: .6rem .85rem;
    border: 1.5px solid var(--cinza-200);
    border-radius: var(--raio);
    font-family: var(--fonte-corpo);
    font-size: .95rem;
    color: var(--cinza-900);
    background: var(--branco);
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--azul);
    box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-error  { color: var(--vermelho); font-size: .82rem; margin-top: .3rem; display: block; }
.form-hint   { color: var(--cinza-400); font-size: .8rem; margin-top: .25rem; }

/* === Grid utilitário === */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* === Alertas / Toast === */
.alert {
    padding: .85rem 1.1rem;
    border-radius: var(--raio);
    font-size: .9rem;
    font-weight: 500;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: .6rem;
}
.alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.alert-info    { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }

/* === Toast notification === */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    pointer-events: none;
}

.toast {
    background: var(--cinza-900);
    color: var(--branco);
    padding: .75rem 1.2rem;
    border-radius: var(--raio);
    font-size: .9rem;
    font-weight: 500;
    box-shadow: var(--sombra-lg);
    animation: toastIn .25s ease forwards;
    pointer-events: all;
    max-width: 320px;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.toast.success { background: var(--verde); }
.toast.error   { background: var(--vermelho); }

@keyframes toastIn  { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
@keyframes toastOut { from { opacity:1; transform:translateY(0); }  to { opacity:0; transform:translateY(12px); } }
.toast.hide { animation: toastOut .25s ease forwards; }

/* === Modal === */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
    background: var(--branco);
    border-radius: var(--raio-xl);
    box-shadow: var(--sombra-lg);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(.95);
    transition: transform .2s;
}
.modal-overlay.active .modal { transform: scale(1); }

.modal-header {
    padding: 1.4rem 1.5rem 1rem;
    border-bottom: 1px solid var(--cinza-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-title { font-family: var(--fonte-cond); font-size: 1.3rem; font-weight: 700; }
.modal-close {
    width: 2rem; height: 2rem;
    border: none; background: none;
    font-size: 1.3rem; cursor: pointer; color: var(--cinza-400);
    border-radius: var(--raio); transition: background .2s;
    display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--cinza-100); color: var(--cinza-700); }
.modal-body   { padding: 1.25rem 1.5rem; }
.modal-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--cinza-100); display: flex; gap: .6rem; justify-content: flex-end; }

/* === Calendário === */
.cal-wrapper { background: var(--branco); border-radius: var(--raio-xl); box-shadow: var(--sombra-md); overflow: hidden; }

.cal-header {
    background: linear-gradient(135deg, var(--azul) 0%, var(--vermelho) 100%);
    padding: 1.2rem 1.5rem;
    color: var(--branco);
}

.cal-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.cal-nav-btn {
    background: rgba(255,255,255,.2);
    border: none;
    color: var(--branco);
    width: 2.2rem; height: 2.2rem;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex; align-items: center; justify-content: center;
    transition: background .2s;
}
.cal-nav-btn:hover { background: rgba(255,255,255,.35); }

.cal-month {
    font-family: var(--fonte-display);
    font-size: 1.6rem;
    letter-spacing: 2px;
}

.cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7,1fr);
    text-align: center;
    font-size: .78rem;
    font-weight: 700;
    font-family: var(--fonte-cond);
    opacity: .85;
    letter-spacing: 1px;
}
.cal-weekdays span { padding: .4rem 0; }

.cal-grid {
    display: grid;
    grid-template-columns: repeat(7,1fr);
    border-top: 1px solid var(--cinza-100);
}

.cal-day {
    min-height: 90px;
    border-right: 1px solid var(--cinza-100);
    border-bottom: 1px solid var(--cinza-100);
    padding: .4rem .35rem;
    position: relative;
    transition: background .15s;
}
.cal-day:nth-child(7n) { border-right: none; }

.cal-day-num {
    font-size: .82rem;
    font-weight: 600;
    color: var(--cinza-600);
    line-height: 1;
    margin-bottom: .3rem;
}

.cal-day.today { background: #eff6ff; }
.cal-day.today .cal-day-num {
    background: var(--azul);
    color: var(--branco);
    width: 1.4rem; height: 1.4rem;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .75rem;
}
.cal-day.empty { background: #fafafa; }

.cal-events { display: flex; flex-direction: column; gap: 2px; }

.cal-event {
    display: block;
    font-size: .68rem;
    font-weight: 600;
    padding: 2px 5px;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity .15s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
}
.cal-event:hover { opacity: .8; }
.cal-event.jogo  { background: var(--azul); color: var(--branco); }
.cal-event.aviso { background: var(--cinza-200); color: var(--cinza-700); }

.cal-legend {
    padding: .9rem 1.2rem;
    background: var(--cinza-100);
    border-top: 1px solid var(--cinza-200);
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.cal-legend-item { display: flex; align-items: center; gap: .4rem; font-size: .8rem; color: var(--cinza-600); }
.cal-legend-dot  { width: 10px; height: 10px; border-radius: 3px; }
.cal-legend-dot.jogo  { background: var(--azul); }
.cal-legend-dot.aviso { background: var(--cinza-400); }

/* === Itens de lista (sidebar) === */
.list-item {
    padding: .75rem;
    border-radius: var(--raio);
    border: 1px solid var(--cinza-200);
    cursor: pointer;
    transition: background .15s, border-color .15s;
    text-decoration: none;
    display: block;
    color: inherit;
}
.list-item:hover { background: var(--cinza-100); border-color: var(--cinza-400); }
.list-item + .list-item { margin-top: .5rem; }
.list-item-title { font-size: .9rem; font-weight: 600; color: var(--cinza-900); }
.list-item-date  { font-size: .78rem; color: var(--cinza-400); margin-top: 2px; }
.list-item-meta  { display: flex; align-items: center; justify-content: space-between; }

/* === Progress bar === */
.progress { height: 8px; background: var(--cinza-200); border-radius: 99px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--azul), var(--vermelho)); transition: width .4s ease; }

/* === Página de detalhes === */
.detail-header {
    padding: 2rem 0 1rem;
}
.detail-icon {
    font-size: 2.5rem;
    margin-bottom: .5rem;
}
.detail-title {
    font-family: var(--fonte-display);
    font-size: 2.5rem;
    letter-spacing: 1px;
    line-height: 1.1;
    margin: .5rem 0;
}
.detail-date {
    color: var(--cinza-600);
    font-size: .95rem;
    display: flex; align-items: center; gap: .4rem;
}

/* === Admin table === */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; padding: .75rem 1rem; font-family: var(--fonte-cond); font-size: .85rem; font-weight: 700; letter-spacing: .5px; color: var(--cinza-600); background: var(--cinza-100); border-bottom: 2px solid var(--cinza-200); }
td { padding: .75rem 1rem; border-bottom: 1px solid var(--cinza-100); font-size: .9rem; vertical-align: middle; }
tr:hover td { background: #f9fafb; }

/* === Página de login === */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-card {
    background: var(--branco);
    border-radius: var(--raio-xl);
    box-shadow: var(--sombra-lg);
    width: 100%;
    max-width: 420px;
    padding: 2.5rem 2rem;
    position: relative;
    z-index: 1;
}

.login-logo {
    width: 72px; height: 72px;
    background: linear-gradient(135deg, var(--azul), var(--vermelho));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1.2rem;
    box-shadow: 0 6px 20px rgba(26,86,219,.3);
}

.login-logo svg { width: 2.2rem; height: 2.2rem; color: var(--branco); }

.login-title {
    font-family: var(--fonte-display);
    font-size: 2rem;
    letter-spacing: 2px;
    text-align: center;
    background: linear-gradient(135deg, var(--azul), var(--vermelho));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: .3rem;
}

.login-subtitle { text-align: center; color: var(--cinza-400); font-size: .88rem; margin-bottom: 2rem; }

.hint-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--raio);
    padding: 1rem;
    margin-top: 1.5rem;
}
.hint-box-title { font-size: .82rem; font-weight: 700; color: var(--azul-esc); margin-bottom: .4rem; }
.hint-box p { font-size: .78rem; color: var(--cinza-600); margin: 2px 0; }

/* === Utilitários === */
.flex         { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2        { gap: .5rem; }
.gap-3        { gap: .75rem; }
.gap-4        { gap: 1rem; }
.mb-1         { margin-bottom: .25rem; }
.mb-2         { margin-bottom: .5rem; }
.mb-4         { margin-bottom: 1rem; }
.mb-6         { margin-bottom: 1.5rem; }
.mt-4         { margin-top: 1rem; }
.mt-6         { margin-top: 1.5rem; }
.space-y > * + * { margin-top: .6rem; }
.text-sm      { font-size: .88rem; }
.text-muted   { color: var(--cinza-400); }
.text-center  { text-align: center; }
.font-bold    { font-weight: 700; }
.w-full       { width: 100%; }
.empty-state  { text-align: center; padding: 2rem; color: var(--cinza-400); }
.empty-state-icon { font-size: 2.5rem; margin-bottom: .5rem; }

/* === Responsive === */
@media (max-width: 900px) {
    .layout-main { flex-direction: column !important; }
    .layout-sidebar { flex: none !important; }
}

@media (max-width: 600px) {
    .header-brand h1 { font-size: 1.4rem; }
    .cal-day { min-height: 55px; }
    .cal-event { display: none; }
    .cal-day.has-event::after {
        content: '•';
        position: absolute;
        bottom: 3px;
        left: 50%;
        transform: translateX(-50%);
        color: var(--azul);
        font-size: 1.1rem;
    }
    .cal-day.has-aviso::after { color: var(--cinza-400); }
}