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

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

html,body{
    background:#0B1330;
}

/* ==========================================
   WRAPPER
========================================== */
.login-mobile-wrap{
    position:relative;
    min-height:100vh;
    max-width:480px;
    margin:0 auto;
    background:#F1F5F9;
    display:flex;
    flex-direction:column;
    overflow-x:hidden;
}

/* ==========================================
   HERO / ILUSTRASI GEDUNG SEKOLAH
========================================== */
.hero-photo{
    position:relative;
    height:400px;
    background:radial-gradient(circle at 25% 0%, #1D4ED8 0%, #16265C 45%, #0B1330 100%);
    overflow:hidden;
    padding:28px 24px 0;
    flex-shrink:0;
}

.deco-circle{
    position:absolute;
    z-index:2;
    border-radius:50%;
    background:rgba(251,191,36,.25);
}
.circle-1{ width:150px; height:150px; top:-40px; right:-30px; }
.circle-2{ width:60px; height:60px; top:70px; right:70px; background:rgba(251,191,36,.4); }

/* -- foto gerbang sekolah (memenuhi seluruh hero) -- */
.building-illustration{
    position:absolute;
    inset:0;
    overflow:hidden;
    z-index:1;
}
.building-photo{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center 30%;
    display:block;
}
.building-illustration::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg, rgba(11,19,48,.72) 0%, rgba(11,19,48,.5) 35%, rgba(11,19,48,.6) 65%, rgba(11,19,48,.85) 100%);
}

/* -- teks di atas hero -- */
.hero-top{
    position:relative;
    z-index:3;
    display:flex;
    align-items:center;
    gap:12px;
}
.school-logo{
    width:48px;
    height:48px;
    border-radius:50%;
    background:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    color:#2563EB;
    font-size:20px;
    box-shadow:0 6px 14px rgba(0,0,0,.3);
    flex-shrink:0;
    padding:6px;
    overflow:hidden;
}
.school-logo img{
    width:100%;
    height:100%;
    object-fit:contain;
}
.hero-title-group h1{
    color:#fff;
    font-size:19px;
    font-weight:800;
    letter-spacing:.4px;
    line-height:1.1;
}
.hero-title-group h1 span{ color:#60A5FA; }
.hero-title-group p{
    color:#BFDBFE;
    font-size:12px;
    font-weight:500;
    margin-top:2px;
}

.hero-tagline-pill{
    position:relative;
    z-index:3;
    display:inline-flex;
    align-items:center;
    gap:6px;
    margin-top:20px;
    padding:6px 14px;
    background:rgba(251,191,36,.18);
    border:1px solid rgba(251,191,36,.5);
    border-radius:999px;
    color:#60A5FA;
    font-size:11.5px;
    font-weight:600;
    width:fit-content;
}

.hero-greeting{
    position:relative;
    z-index:3;
    margin-top:16px;
}
.hero-greeting h2{
    color:#fff;
    font-size:24px;
    font-weight:800;
}
.hero-greeting .wave{
    display:inline-block;
    animation:wave 1.8s ease-in-out infinite;
    transform-origin:70% 70%;
}
@keyframes wave{
    0%,100%{ transform:rotate(0deg); }
    20%{ transform:rotate(16deg); }
    40%{ transform:rotate(-8deg); }
    60%{ transform:rotate(12deg); }
}
.hero-greeting p{
    color:#CBD5E1;
    font-size:13px;
    margin-top:6px;
    max-width:280px;
    line-height:1.5;
}

.hero-extra-info{
    position:relative;
    z-index:3;
    display:none;
}

/* ==========================================
   LOGIN / REGISTER SHEET (bottom slide-up card)
========================================== */
.login-sheet{
    position:relative;
    z-index:4;
    margin-top:-28px;
    background:#fff;
    border-radius:26px 26px 0 0;
    padding:22px 24px 34px;
    flex:1;
    box-shadow:0 -8px 24px rgba(0,0,0,.12);
}

.sheet-inner{
    width:100%;
}

.sheet-handle{
    width:44px;
    height:5px;
    background:#E2E8F0;
    border-radius:999px;
    margin:0 auto 18px;
}

.sheet-title{
    color:#16265C;
    font-size:18px;
    font-weight:700;
    display:flex;
    align-items:center;
    gap:8px;
}
.sheet-title i{ color:#2563EB; font-size:16px; }

.sheet-subtitle{
    color:#64748B;
    font-size:12.5px;
    margin-top:4px;
    margin-bottom:18px;
}

/* -- role toggle -- */
.role-toggle{
    display:flex;
    background:#F1F5F9;
    border-radius:999px;
    padding:5px;
    margin-bottom:20px;
}
.role-btn{
    flex:1;
    border:none;
    background:transparent;
    padding:10px 0;
    border-radius:999px;
    font-size:13.5px;
    font-weight:600;
    color:#64748B;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    cursor:pointer;
    transition:.2s;
}
.role-btn.active-role{
    background:linear-gradient(135deg,#16265C,#0B1330);
    color:#fff;
    box-shadow:0 4px 10px rgba(11,19,48,.3);
}

/* -- fields -- */
.field-group{
    margin-bottom:16px;
}
.field-hint{
    display:block;
    margin-top:6px;
    font-size:11.5px;
    color:#94A3B8;
}
.field-group label{
    display:block;
    font-size:12.5px;
    font-weight:600;
    color:#334155;
    margin-bottom:6px;
}
.input-icon-group{
    position:relative;
    display:flex;
    align-items:center;
}
.field-icon{
    position:absolute;
    left:14px;
    color:#94A3B8;
    font-size:14px;
    pointer-events:none;
}
.input-icon-group .form-control,
.input-icon-group .form-select{
    width:100%;
    padding:12px 14px 12px 40px;
    border:1.5px solid #E2E8F0;
    border-radius:12px;
    font-size:13.5px;
    background:#F8FAFC;
    outline:none;
    transition:.2s;
    appearance:none;
    -webkit-appearance:none;
    color:#0F172A;
}
.input-icon-group .form-select{
    padding-right:34px;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2394A3B8'><path d='M5.5 7.5l4.5 4.5 4.5-4.5' stroke='%2394A3B8' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat:no-repeat;
    background-position:right 12px center;
    background-size:16px;
}
.input-icon-group .form-control:focus,
.input-icon-group .form-select:focus{
    border-color:#3B82F6;
    background-color:#fff;
    box-shadow:0 0 0 3px rgba(59,130,246,.12);
}
.toggle-eye{
    position:absolute;
    right:12px;
    border:none;
    background:transparent;
    color:#94A3B8;
    font-size:14px;
    cursor:pointer;
}

/* -- remember / forgot -- */
.remember-row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-bottom:20px;
}
.remember-check{
    display:flex;
    align-items:center;
    gap:6px;
    font-size:12.5px;
    color:#475569;
}
.remember-check input{ accent-color:#2563EB; }
.forgot-link{
    font-size:12.5px;
    color:#3B82F6;
    text-decoration:none;
    font-weight:600;
}

/* -- syarat & ketentuan (register) -- */
.terms-row{
    display:flex;
    align-items:flex-start;
    gap:8px;
    margin-bottom:20px;
}
.terms-row input{
    margin-top:3px;
    accent-color:#2563EB;
    flex-shrink:0;
}
.terms-row label{
    font-size:12px;
    color:#64748B;
    line-height:1.5;
}
.terms-row a{
    color:#3B82F6;
    font-weight:600;
    text-decoration:none;
}

/* -- tombol utama (Masuk / Daftar) -- */
.btn-primary-action{
    width:100%;
    border:none;
    padding:14px 0;
    border-radius:14px;
    background:linear-gradient(135deg,#60A5FA,#2563EB);
    color:#fff;
    font-size:14.5px;
    font-weight:700;
    letter-spacing:.3px;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    cursor:pointer;
    box-shadow:0 8px 18px rgba(245,158,11,.35);
    transition:.2s;
}
.btn-primary-action:hover{ filter:brightness(1.05); }

/* -- link ganti halaman (Daftar Sekarang / Login Sekarang) -- */
.btn-switch-link{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    margin-top:16px;
    padding:13px 0;
    border:1.5px solid #E2E8F0;
    border-radius:14px;
    color:#16265C;
    font-size:13px;
    text-decoration:none;
    background:#F8FAFC;
}
.btn-switch-link strong{ color:#2563EB; }

/* ==========================================
   RESPONSIVE — TABLET/MOBILE BESAR
========================================== */
@media(min-width:520px) and (max-width:899px){
    .login-mobile-wrap{
        margin:24px auto;
        min-height:calc(100vh - 48px);
        border-radius:28px;
        overflow:hidden;
        box-shadow:0 20px 50px rgba(0,0,0,.35);
    }
}

/* ==========================================
   RESPONSIVE — DESKTOP (split view kiri/kanan)
========================================== */
@media(min-width:900px){

    html,body{ background:#EEF3FC; }

    body{
        display:flex;
        align-items:center;
        justify-content:center;
        min-height:100vh;
        padding:40px 24px;
    }

    .login-mobile-wrap{
        flex-direction:row;
        max-width:1100px;
        width:100%;
        min-height:660px;
        max-height:88vh;
        margin:0;
        border-radius:28px;
        overflow:hidden;
        box-shadow:0 20px 50px rgba(11,19,48,.18);
    }

    .hero-photo{
        flex:0 0 44%;
        height:auto;
        padding:48px 44px 0;
        display:flex;
        flex-direction:column;
    }


    .hero-extra-info{
        display:block;
        margin-top:auto;
        padding-bottom:40px;
        color:#94A3B8;
        font-size:11.5px;
    }

    .login-sheet{
        flex:1;
        margin-top:0;
        border-radius:0;
        padding:48px 64px;
        display:flex;
        align-items:center;
        overflow-y:auto;
        max-height:88vh;
    }

    .sheet-handle{ display:none; }

    .sheet-inner{
        max-width:380px;
        margin:0 auto;
    }
}