@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    --cyan:        #00C9C8;
    --cyan-dark:   #00A8A7;
    --cyan-glow:   rgba(0,201,200,0.18);
    --cyan-light:  rgba(0,201,200,0.08);
    --bg:          #080E14;
    --bg2:         #0D1520;
    --bg3:         #111D2C;
    --border:      rgba(0,201,200,0.15);
    --border2:     rgba(255,255,255,0.06);
    --text:        #E8F0F8;
    --text-muted:  #7A90A8;
    --text-dim:    #4A607A;
    --white:       #FFFFFF;
    --danger:      #FF4757;
    --success:     #2ED573;
    --warning:     #FFA502;
    --sidebar-w:   260px;
    --radius:      12px;
    --radius-sm:   8px;
    --shadow:      0 4px 24px rgba(0,0,0,0.4);
    --shadow-cyan: 0 0 20px rgba(0,201,200,0.2);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--cyan-dark); border-radius: 99px; }

/* ─── LAYOUT ─── */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ─── SIDEBAR ─── */
.sidebar {
    width: var(--sidebar-w);
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    height: 100vh;
    z-index: 100;
    transition: transform .3s ease;
    overflow-y: auto;
}

.sidebar-logo {
    padding: 28px 24px 20px;
    border-bottom: 1px solid var(--border);
}

.sidebar-logo .logo-mark {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px 0;
}
.logo-img {
    height: 40px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);  /* white version for dark sidebar */
}

.sidebar-team {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border2);
}
.sidebar-team p { font-size: .7rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.sidebar-team strong { font-size: .875rem; color: var(--text); font-weight: 600; }

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
}

.nav-section-label {
    font-size: .65rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: .1em;
    font-weight: 600;
    padding: 12px 12px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    text-decoration: none;
    font-size: .875rem;
    font-weight: 500;
    transition: all .2s ease;
    margin-bottom: 2px;
    position: relative;
}

.nav-item:hover {
    background: var(--cyan-light);
    color: var(--text);
}

.nav-item.active {
    background: var(--cyan-glow);
    color: var(--cyan);
    box-shadow: inset 3px 0 0 var(--cyan);
}

.nav-item .nav-icon {
    width: 20px; height: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px 12px;
    border-top: 1px solid var(--border2);
}

/* ─── MAIN CONTENT ─── */
.main-content {
    margin-left: var(--sidebar-w);
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: 14px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 4px;
}

.page-title { font-size: 1.1rem; font-weight: 600; color: var(--white); }
.page-subtitle { font-size: .75rem; color: var(--text-muted); }

.topbar-right { display: flex; align-items: center; gap: 12px; }

.user-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-radius: 99px;
    font-size: .8rem;
    color: var(--text-muted);
}
.user-badge .avatar {
    width: 26px; height: 26px;
    background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .7rem;
    font-weight: 700;
    color: var(--bg);
}

.page-body {
    padding: 28px;
    flex: 1;
}

/* ─── CARDS ─── */
.card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: border-color .2s;
}

.card:hover { border-color: rgba(0,201,200,0.3); }

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border2);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
}

.card-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
}

/* ─── STAT CARDS ─── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all .2s;
}

.stat-card:hover {
    border-color: var(--cyan);
    box-shadow: var(--shadow-cyan);
    transform: translateY(-2px);
}

.stat-icon {
    width: 52px; height: 52px;
    background: var(--cyan-light);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-info p { font-size: .75rem; color: var(--text-muted); margin-bottom: 2px; }
.stat-info strong { font-size: 1.6rem; font-weight: 700; color: var(--white); line-height: 1; }

/* ─── GRID ─── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    font-family: 'Poppins', sans-serif;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all .2s ease;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
    color: var(--bg);
    box-shadow: 0 4px 14px rgba(0,201,200,0.3);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,201,200,0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border2);
}

.btn-secondary:hover {
    background: var(--bg3);
    border-color: var(--cyan);
    color: var(--cyan);
}

.btn-danger {
    background: rgba(255,71,87,0.12);
    color: var(--danger);
    border: 1px solid rgba(255,71,87,0.25);
}

.btn-danger:hover {
    background: rgba(255,71,87,0.2);
}

.btn-success {
    background: rgba(46,213,115,0.12);
    color: var(--success);
    border: 1px solid rgba(46,213,115,0.25);
}

.btn-success:hover { background: rgba(46,213,115,0.2); }

.btn-warning {
    background: rgba(255,165,2,0.12);
    color: var(--warning);
    border: 1px solid rgba(255,165,2,0.25);
}

.btn-sm { padding: 6px 12px; font-size: .78rem; }
.btn-xs { padding: 4px 8px; font-size: .72rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-icon { padding: 8px; }

/* ─── FORMS ─── */
.form-group { margin-bottom: 18px; }
.form-label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 7px;
    letter-spacing: .02em;
}

.form-control {
    width: 100%;
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    color: var(--text);
    font-family: 'Poppins', sans-serif;
    font-size: .875rem;
    transition: border-color .2s, box-shadow .2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px var(--cyan-light);
}

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

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237A90A8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

textarea.form-control { resize: vertical; min-height: 90px; }

.form-row { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
.form-row-3 { display: grid; gap: 16px; grid-template-columns: 1fr 1fr 1fr; }

.form-hint { font-size: .72rem; color: var(--text-dim); margin-top: 4px; }
.form-error { font-size: .75rem; color: var(--danger); margin-top: 4px; }

/* ─── TABLES ─── */
.table-wrap { overflow-x: auto; }
table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

thead th {
    padding: 12px 16px;
    text-align: left;
    font-size: .7rem;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: .08em;
    background: var(--bg3);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

tbody td {
    padding: 13px 16px;
    border-bottom: 1px solid var(--border2);
    color: var(--text);
    vertical-align: middle;
}

tbody tr:hover { background: var(--bg3); }
tbody tr:last-child td { border-bottom: none; }

.actions-col { display: flex; gap: 6px; align-items: center; }

/* ─── BADGES ─── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 99px;
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .02em;
}

.badge-cyan { background: var(--cyan-light); color: var(--cyan); border: 1px solid rgba(0,201,200,0.2); }
.badge-success { background: rgba(46,213,115,0.1); color: var(--success); }
.badge-danger { background: rgba(255,71,87,0.1); color: var(--danger); }
.badge-warning { background: rgba(255,165,2,0.1); color: var(--warning); }
.badge-gray { background: rgba(255,255,255,0.06); color: var(--text-muted); }

/* ─── ALERTS / FLASH ─── */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: .875rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alert-success { background: rgba(46,213,115,0.1); border: 1px solid rgba(46,213,115,0.25); color: var(--success); }
.alert-error { background: rgba(255,71,87,0.1); border: 1px solid rgba(255,71,87,0.25); color: var(--danger); }
.alert-warning { background: rgba(255,165,2,0.1); border: 1px solid rgba(255,165,2,0.25); color: var(--warning); }
.alert-info { background: var(--cyan-light); border: 1px solid var(--border); color: var(--cyan); }

/* ─── AVATAR ─── */
.athlete-avatar {
    width: 38px; height: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
    flex-shrink: 0;
}
.athlete-avatar-placeholder {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: var(--cyan-light);
    border: 2px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: .85rem;
    color: var(--cyan);
    font-weight: 600;
    flex-shrink: 0;
}

.athlete-info { display: flex; align-items: center; gap: 12px; }

/* ─── SCORE DISPLAY ─── */
.score-display {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1rem;
}
.score-num { font-size: 1.1rem; color: var(--white); }
.score-sep { color: var(--text-dim); font-size: .9rem; }

/* ─── MODAL ─── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex; align-items: center; justify-content: center;
    padding: 16px;
    opacity: 0; visibility: hidden;
    transition: all .25s ease;
}
.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    width: 100%; max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform .25s ease;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.modal-overlay.active .modal { transform: translateY(0); }

.modal-header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--border2);
    display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 1rem; font-weight: 600; color: var(--white); }
.modal-close {
    background: none; border: none; color: var(--text-muted);
    cursor: pointer; font-size: 1.2rem; padding: 4px;
    transition: color .2s;
}
.modal-close:hover { color: var(--danger); }
.modal-body { padding: 24px; }
.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border2);
    display: flex; gap: 10px; justify-content: flex-end;
}

/* ─── EMPTY STATE ─── */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 12px; }
.empty-state h3 { font-size: 1rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.empty-state p { font-size: .85rem; color: var(--text-muted); max-width: 300px; margin: 0 auto 16px; }

/* ─── AUTH PAGES ─── */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--bg);
    position: relative;
    overflow: hidden;
}

.auth-page::before {
    content: '';
    position: absolute;
    top: -200px; left: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,201,200,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.auth-page::after {
    content: '';
    position: absolute;
    bottom: -200px; right: -200px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,201,200,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.auth-box {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.auth-logo {
    text-align: center;
    margin-bottom: 28px;
}
.auth-logo-img {
    height: 56px;
    width: auto;
    display: block;
    margin: 0 auto 16px;
    filter: brightness(0) invert(1);
}
.auth-logo p { font-size: .8rem; color: var(--text-muted); margin-top: 4px; }

.auth-links { text-align: center; font-size: .82rem; color: var(--text-muted); margin-top: 20px; }
.auth-links a { color: var(--cyan); text-decoration: none; font-weight: 600; }
.auth-links a:hover { text-decoration: underline; }

/* ─── DIVIDER ─── */
.divider {
    height: 1px;
    background: var(--border2);
    margin: 20px 0;
}

/* ─── PHOTO UPLOAD ─── */
.photo-upload-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}
.photo-preview {
    width: 70px; height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
}
.photo-preview-placeholder {
    width: 70px; height: 70px;
    border-radius: 50%;
    background: var(--cyan-light);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    color: var(--cyan);
    border: 2px solid var(--border);
}

/* ─── SEARCH/FILTER BAR ─── */
.filter-bar {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.filter-bar .form-control { margin: 0; }

/* ─── PUBLIC PAGE ─── */
.public-page {
    min-height: 100vh;
    background: var(--bg);
    padding: 24px 16px;
}
.public-header {
    text-align: center;
    padding: 40px 20px;
    position: relative;
}
.match-score-big {
    font-size: 4rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    letter-spacing: -2px;
}
.match-score-big span { color: var(--cyan); }

/* ─── CHART ─── */
.chart-container {
    position: relative;
    height: 220px;
    width: 100%;
}

/* ─── OVERLAY SIDEBAR MOBILE ─── */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 99;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 30px rgba(0,0,0,0.5);
    }
    .sidebar-overlay.visible { display: block; }
    .main-content { margin-left: 0; }
    .hamburger { display: flex; }
    .topbar { padding: 12px 16px; }
    .page-body { padding: 16px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .auth-box { padding: 28px 20px; }
    .match-score-big { font-size: 2.5rem; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .filter-bar { flex-direction: column; align-items: stretch; }
    .actions-col { flex-wrap: wrap; }
}

/* ─── FLATPICKR CUSTOM THEME ─── */
.flatpickr-calendar {
    background: var(--bg2) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5) !important;
    font-family: 'Poppins', sans-serif !important;
}
.flatpickr-months { background: var(--bg2) !important; border-radius: var(--radius) var(--radius) 0 0 !important; }
.flatpickr-month { color: var(--text) !important; fill: var(--text) !important; }
.flatpickr-current-month { color: var(--white) !important; font-weight: 600 !important; }
.flatpickr-current-month select { color: var(--white) !important; background: transparent !important; }
.flatpickr-current-month input.cur-year { color: var(--white) !important; }
.flatpickr-prev-month, .flatpickr-next-month { color: var(--text-muted) !important; fill: var(--text-muted) !important; }
.flatpickr-prev-month:hover, .flatpickr-next-month:hover { color: var(--cyan) !important; fill: var(--cyan) !important; }
.flatpickr-weekdays { background: var(--bg2) !important; }
span.flatpickr-weekday { color: var(--text-dim) !important; background: transparent !important; font-size: .72rem !important; font-weight: 600 !important; }
.flatpickr-days { border-color: var(--border2) !important; }
.dayContainer { background: var(--bg2) !important; }
.flatpickr-day {
    color: var(--text) !important;
    border-radius: var(--radius-sm) !important;
    font-size: .82rem !important;
}
.flatpickr-day:hover { background: var(--cyan-light) !important; color: var(--cyan) !important; border-color: transparent !important; }
.flatpickr-day.selected, .flatpickr-day.selected:hover {
    background: var(--cyan) !important;
    border-color: var(--cyan) !important;
    color: var(--bg) !important;
    font-weight: 700 !important;
}
.flatpickr-day.today { border-color: var(--cyan) !important; color: var(--cyan) !important; font-weight: 600 !important; }
.flatpickr-day.today:hover { background: var(--cyan-light) !important; }
.flatpickr-day.flatpickr-disabled, .flatpickr-day.prevMonthDay, .flatpickr-day.nextMonthDay {
    color: var(--text-dim) !important;
}

/* Input com ícone de calendário */
.date-input-wrap {
    position: relative;
}
.date-input-wrap .form-control {
    padding-right: 38px;
    cursor: pointer;
}
.date-input-wrap .cal-icon {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
    pointer-events: none;
    display: flex;
    align-items: center;
}

/* ─── LUCIDE ICON HELPERS ─── */
.icon { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.icon-sm svg { width: 14px; height: 14px; }
.icon-md svg { width: 18px; height: 18px; }
.icon-lg svg { width: 22px; height: 22px; }

/* Btn com ícone */
.btn svg { width: 15px; height: 15px; flex-shrink: 0; }
.btn-icon-only { padding: 7px; }