:root{
    --primary:#2563eb;
    --secondary:#6d28d9;
    --bg:#eef3f9;
    --surface:#ffffff;
    --text:#10213a;
    --muted:#667892;
    --border:#d7e1ee;
    --danger:#b91c1c;
    --success:#15803d;
    --warning:#d97706;
    --shadow:0 16px 42px rgba(15,23,42,.08)
}

*{
    box-sizing:border-box
}

body{
    margin:0;
    min-height:100vh;
    background:var(--bg);
    color:var(--text);
    font-family:
        Inter,
        system-ui,
        -apple-system,
        "Segoe UI",
        sans-serif
}

a{
    color:inherit
}

.login-page{
    display:grid;
    grid-template-columns:minmax(360px,560px) 1fr;
    min-height:100vh
}

.login-panel{
    display:flex;
    flex-direction:column;
    justify-content:center;
    padding:56px clamp(28px,6vw,76px);
    background:#fff
}

.login-visual{
    position:relative;
    overflow:hidden;
    display:flex;
    align-items:flex-end;
    padding:64px;
    background:
        radial-gradient(
            circle at 80% 18%,
            rgba(255,255,255,.18),
            transparent 26%
        ),
        linear-gradient(
            145deg,
            #2563eb 0%,
            #3b4bdd 48%,
            #6d28d9 100%
        );
    color:#fff
}

.login-visual::before,
.login-visual::after{
    content:"";
    position:absolute;
    border:45px solid rgba(255,255,255,.06);
    border-radius:50%
}

.login-visual::before{
    width:380px;
    height:380px;
    top:-170px;
    right:-130px
}

.login-visual::after{
    width:270px;
    height:270px;
    bottom:-130px;
    left:-100px
}

.login-message{
    position:relative;
    z-index:1;
    max-width:680px
}

.login-message h1{
    margin:0 0 18px;
    font-size:clamp(44px,6vw,78px);
    line-height:.95;
    letter-spacing:-2px
}

.login-message p{
    margin:0;
    max-width:600px;
    font-size:18px;
    line-height:1.6;
    opacity:.92
}

.brand-logo{
    display:block;
    width:auto;
    max-width:210px;
    max-height:82px;
    object-fit:contain
}

.login-panel h2{
    margin:34px 0 8px;
    font-size:30px
}

.login-panel > p{
    margin:0 0 26px;
    color:var(--muted)
}

.form-field{
    display:block;
    margin-bottom:15px;
    color:#334155;
    font-size:13px;
    font-weight:850
}

input,
select,
textarea{
    width:100%;
    margin-top:7px;
    padding:12px 13px;
    border:1px solid #b8c6d9;
    border-radius:11px;
    background:#fff;
    color:var(--text);
    font:inherit
}

input:focus,
select:focus,
textarea:focus{
    outline:3px solid rgba(37,99,235,.12);
    border-color:var(--primary)
}

button,
.button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:42px;
    padding:10px 16px;
    border:0;
    border-radius:11px;
    background:var(--primary);
    color:#fff;
    text-decoration:none;
    font-size:13px;
    font-weight:900;
    cursor:pointer
}

.button.secondary{
    background:#e5ebf4;
    color:#172033
}

.button.danger,
button.danger{
    background:var(--danger)
}

.login-panel button{
    width:100%;
    min-height:49px;
    margin-top:5px;
    font-size:14px
}

.notice{
    margin:0 0 18px;
    padding:12px 14px;
    border-radius:12px;
    font-size:13px;
    font-weight:800
}

.notice.error{
    border:1px solid #fecaca;
    background:#fee2e2;
    color:#991b1b
}

.notice.success{
    border:1px solid #bbf7d0;
    background:#dcfce7;
    color:#166534
}

.app-shell{
    min-height:100vh;
    display:grid;
    grid-template-columns:260px 1fr
}

.sidebar{
    position:sticky;
    top:0;
    height:100vh;
    padding:22px 16px;
    background:#101b31;
    color:#dce5f4
}

.sidebar-brand{
    display:flex;
    align-items:center;
    gap:11px;
    min-height:58px;
    padding:7px 8px 20px;
    border-bottom:1px solid rgba(255,255,255,.09)
}

.sidebar-brand img{
    width:52px;
    height:52px;
    border-radius:13px;
    object-fit:contain;
    background:#fff;
    padding:5px
}

.sidebar-brand strong{
    display:block;
    color:#fff;
    font-size:16px
}

.sidebar-brand small{
    color:#93a4c0
}

.nav{
    display:grid;
    gap:5px;
    margin-top:20px
}

.nav a{
    display:flex;
    align-items:center;
    min-height:43px;
    padding:10px 12px;
    border-radius:10px;
    color:#cbd7ea;
    text-decoration:none;
    font-size:13px;
    font-weight:800
}

.nav a:hover,
.nav a.active{
    background:rgba(255,255,255,.1);
    color:#fff
}

.content{
    min-width:0
}

.topbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
    min-height:70px;
    padding:12px 2.2vw;
    background:#fff;
    border-bottom:1px solid var(--border)
}

.topbar strong{
    display:block
}

.topbar small{
    color:var(--muted)
}

.topbar-actions{
    display:flex;
    gap:8px
}

main{
    width:min(1550px,95%);
    margin:22px auto 36px
}

.hero{
    position:relative;
    overflow:hidden;
    padding:27px 30px;
    border-radius:22px;
    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(255,255,255,.18),
            transparent 25%
        ),
        linear-gradient(
            125deg,
            var(--primary),
            var(--secondary)
        );
    color:#fff;
    box-shadow:var(--shadow)
}

.hero h1{
    margin:0 0 7px;
    font-size:clamp(30px,4vw,46px);
    letter-spacing:-1px
}

.hero p{
    margin:0;
    max-width:850px;
    line-height:1.55;
    opacity:.94
}

.stats{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:14px;
    margin-top:17px
}

.stat{
    padding:18px;
    border:1px solid var(--border);
    border-radius:17px;
    background:#fff;
    box-shadow:0 7px 22px rgba(15,23,42,.045)
}

.stat small{
    color:var(--muted);
    font-weight:750
}

.stat strong{
    display:block;
    margin-top:7px;
    font-size:29px
}

.module-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:14px;
    margin-top:18px
}

.module{
    min-height:160px;
    padding:19px;
    border:1px solid var(--border);
    border-radius:18px;
    background:#fff;
    text-decoration:none;
    box-shadow:0 7px 22px rgba(15,23,42,.045);
    transition:transform .15s ease
}

.module:hover{
    transform:translateY(-2px)
}

.module-icon{
    display:grid;
    place-items:center;
    width:43px;
    height:43px;
    border-radius:12px;
    background:#e8efff;
    color:var(--primary);
    font-size:20px;
    font-weight:950
}

.module h3{
    margin:14px 0 6px
}

.module p{
    margin:0;
    color:var(--muted);
    font-size:13px;
    line-height:1.45
}

.card{
    margin-top:17px;
    padding:20px;
    border:1px solid var(--border);
    border-radius:19px;
    background:#fff;
    box-shadow:0 7px 22px rgba(15,23,42,.045)
}

.card h2{
    margin:0 0 16px
}

.form-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:13px
}

.table-wrap{
    margin-top:17px;
    overflow:auto;
    border:1px solid var(--border);
    border-radius:18px;
    background:#fff
}

table{
    width:100%;
    border-collapse:collapse;
    min-width:920px
}

th,
td{
    padding:11px 12px;
    border-bottom:1px solid #e5ebf3;
    text-align:left;
    vertical-align:middle
}

th{
    background:#f8fafc;
    color:#475569;
    font-size:11px;
    text-transform:uppercase
}

.badge{
    display:inline-flex;
    padding:6px 9px;
    border-radius:999px;
    background:#dcfce7;
    color:#166534;
    font-size:11px;
    font-weight:900
}

.password-box{
    margin-top:14px;
    padding:15px;
    border:2px solid #f59e0b;
    border-radius:14px;
    background:#fffbeb;
    color:#854d0e
}

.password-box code{
    display:block;
    margin-top:8px;
    padding:10px;
    border-radius:9px;
    background:#fff;
    font-size:22px;
    font-weight:950;
    user-select:all
}

.club-logo-preview{
    width:150px;
    height:110px;
    padding:10px;
    border:1px solid var(--border);
    border-radius:14px;
    object-fit:contain;
    background:#fff
}

@media(max-width:1150px){
    .stats,
    .module-grid{
        grid-template-columns:repeat(2,minmax(0,1fr))
    }

    .form-grid{
        grid-template-columns:repeat(2,minmax(0,1fr))
    }
}

@media(max-width:850px){
    .login-page{
        grid-template-columns:1fr
    }

    .login-visual{
        display:none
    }

    .app-shell{
        grid-template-columns:1fr
    }

    .sidebar{
        position:relative;
        height:auto
    }

    .nav{
        grid-template-columns:repeat(2,minmax(0,1fr))
    }
}

@media(max-width:600px){
    .stats,
    .module-grid,
    .form-grid{
        grid-template-columns:1fr
    }

    .topbar{
        align-items:flex-start;
        flex-direction:column
    }

    .topbar-actions{
        width:100%
    }

    .topbar-actions .button{
        flex:1
    }
}

/* SCOREGYM CLUB PHASE 2 */

.toolbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    margin-top:17px;
    padding:14px;
    border:1px solid var(--border);
    border-radius:16px;
    background:#fff
}

.toolbar form{
    display:flex;
    align-items:center;
    gap:9px;
    flex:1
}

.toolbar input{
    max-width:460px;
    margin:0
}

.toolbar .button{
    white-space:nowrap
}

.two-column{
    display:grid;
    grid-template-columns:minmax(370px,.8fr) minmax(0,1.4fr);
    gap:17px;
    margin-top:17px;
    align-items:start
}

.compact-form{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:11px
}

.compact-form .full{
    grid-column:1 / -1
}

.compact-form button{
    grid-column:1 / -1;
    justify-self:start
}

.checkbox-field{
    display:flex;
    align-items:center;
    gap:9px;
    min-height:42px;
    margin-top:7px;
    padding:9px 11px;
    border:1px solid #b8c6d9;
    border-radius:11px;
    background:#f8fafc
}

.checkbox-field input{
    width:auto;
    margin:0
}

.inline-actions{
    display:flex;
    flex-wrap:wrap;
    gap:7px
}

.inline-actions form{
    margin:0
}

.button.small,
button.small{
    min-height:34px;
    padding:7px 10px;
    font-size:11px
}

.badge.inactive{
    background:#fee2e2;
    color:#991b1b
}

.data-note{
    color:var(--muted);
    font-size:12px;
    line-height:1.45
}

.empty-state{
    padding:32px 18px !important;
    color:var(--muted);
    text-align:center !important
}

.section-title{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px
}

.section-title h2{
    margin:0
}

.modal-edit{
    min-width:340px
}

details.edit-box{
    padding:8px 10px;
    border:1px solid var(--border);
    border-radius:10px;
    background:#f8fafc
}

details.edit-box summary{
    cursor:pointer;
    color:var(--primary);
    font-size:12px;
    font-weight:900
}

details.edit-box form{
    display:grid;
    gap:8px;
    margin-top:10px
}

details.edit-box input,
details.edit-box select,
details.edit-box textarea{
    margin-top:3px;
    padding:8px 9px;
    font-size:12px
}

.weekday{
    display:inline-flex;
    min-width:72px;
    justify-content:center;
    padding:5px 8px;
    border-radius:999px;
    background:#e8efff;
    color:#1d4ed8;
    font-size:11px;
    font-weight:900
}

@media(max-width:1100px){
    .two-column{
        grid-template-columns:1fr
    }
}

@media(max-width:650px){
    .compact-form{
        grid-template-columns:1fr
    }

    .compact-form .full,
    .compact-form button{
        grid-column:auto
    }

    .toolbar{
        align-items:stretch;
        flex-direction:column
    }

    .toolbar form{
        align-items:stretch;
        flex-direction:column
    }

    .toolbar input{
        max-width:none
    }
}