/* =============================================================
   Modal Pendaftaran Agen Properti — Tema Navy & Oranye
   Signature: header bermotif garis blueprint + penanda sudut
   ala dokumen resmi (akta/sertifikat properti)
   ============================================================= */

:root {
    --agen-navy-900: #131a24;
    --agen-navy-800: #1b2430;
    --agen-navy-700: #2a3648;
    --agen-gold-500: #e3740e;
    --agen-gold-400: #f0954d;
    --agen-gold-600: #b85a09;
    --agen-cream-50: #fbfaf8;
    --agen-slate-500: #6b7280;
    --agen-slate-300: #cbd1d9;
    --agen-slate-200: #e5e7eb;
    --agen-danger: #c0392b;
    --agen-success: #2f855a;

    --agen-radius-lg: 18px;
    --agen-radius-md: 10px;
    --agen-ease: cubic-bezier(.4, 0, .2, 1);
}

/* ---------- Tombol pemicu modal ---------- */
.btn-pasang,
#daftaragenproperti ~ .btn-primary,
.btn-buka-daftar {
    position: relative;
    background: linear-gradient(135deg, var(--agen-gold-500), var(--agen-gold-600));
    border: none;
    color: #fff !important;
    letter-spacing: .04em;
    padding: .6rem 1.5rem;
    border-radius: 999px;
    box-shadow: 0 4px 14px rgba(227, 116, 14, .35), inset 0 1px 0 rgba(255, 255, 255, .25);
    transition: transform .18s var(--agen-ease), box-shadow .18s var(--agen-ease);
}
.btn-pasang:hover,
.btn-buka-daftar:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(227, 116, 14, .4), inset 0 1px 0 rgba(255, 255, 255, .3);
    color: #fff !important;
}
.btn-pasang:active,
.btn-buka-daftar:active { transform: translateY(0); }

/* ---------- Kerangka modal ---------- */
#daftaragenproperti .modal-content {
    border: none;
    border-radius: var(--agen-radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(19, 26, 36, .4), 0 2px 0 rgba(227, 116, 14, .15);
    animation: agenPopIn .32s var(--agen-ease);
}

#daftaragenproperti .modal-dialog {
    max-width: 780px;
}

@keyframes agenPopIn {
    from { opacity: 0; transform: translateY(14px) scale(.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---------- Header modal (motif garis blueprint + penanda sudut dokumen) ---------- */
#daftaragenproperti .modal-header {
    background:
        repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 28px),
        repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 28px),
        linear-gradient(120deg, var(--agen-navy-900) 0%, var(--agen-navy-700) 100%);
    border-bottom: 3px solid var(--agen-gold-500);
    padding: 1.7rem 2.1rem;
    position: relative;
    overflow: hidden;
}

#daftaragenproperti .modal-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 92% -25%, rgba(227, 116, 14, .3), transparent 55%);
    pointer-events: none;
}

/* Penanda sudut ala akta/sertifikat resmi */
#daftaragenproperti .modal-header::after {
    content: "";
    position: absolute;
    top: 12px;
    right: 16px;
    width: 22px;
    height: 22px;
    border-top: 2px solid rgba(240, 149, 77, .55);
    border-right: 2px solid rgba(240, 149, 77, .55);
    pointer-events: none;
}

#daftaragenproperti .modal-title {
    position: relative;
    font-family: 'Playfair Display', 'Georgia', serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: #fff;
    letter-spacing: .01em;
}

#daftaragenproperti .modal-title small {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--agen-gold-400);
    margin-bottom: .3rem;
}

#daftaragenproperti .close {
    position: relative;
    color: #fff;
    opacity: .75;
    text-shadow: none;
    font-weight: 300;
    transition: opacity .15s var(--agen-ease), transform .15s var(--agen-ease);
}
#daftaragenproperti .close:hover {
    opacity: 1;
    color: var(--agen-gold-400);
    transform: rotate(90deg);
}

/* ---------- Body modal ---------- */
#daftaragenproperti .modal-body {
    background: var(--agen-cream-50);
    padding: 2rem 2.1rem 1rem;
    max-height: 68vh;
    overflow-y: auto;
    font-family: 'Inter', sans-serif;
}

#daftaragenproperti .modal-body::-webkit-scrollbar { width: 8px; }
#daftaragenproperti .modal-body::-webkit-scrollbar-thumb {
    background: var(--agen-gold-500);
    border-radius: 10px;
}
#daftaragenproperti .modal-body::-webkit-scrollbar-track { background: transparent; }

/* ---------- Judul tiap seksi form ---------- */
.form-section-title {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-family: 'Inter', sans-serif;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--agen-navy-800);
    margin: 1.9rem 0 1.1rem;
    padding-left: .85rem;
    border-left: 3px solid var(--agen-gold-500);
}
.form-section-title:first-child { margin-top: 0; }
.form-section-title i {
    color: var(--agen-gold-500);
    font-size: .85rem;
}

/* ---------- Label & input ---------- */
#daftaragenproperti label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--agen-navy-800);
    margin-bottom: .35rem;
}
#daftaragenproperti label .text-danger { font-weight: 700; }

#daftaragenproperti .form-control {
    border: 1.5px solid var(--agen-slate-200);
    border-radius: var(--agen-radius-md);
    padding: .62rem .9rem;
    font-size: .9rem;
    background-color: #fff;
    transition: border-color .15s var(--agen-ease), box-shadow .15s var(--agen-ease), transform .1s var(--agen-ease);
}
#daftaragenproperti .form-control:hover {
    border-color: var(--agen-slate-300);
}
#daftaragenproperti .form-control:focus {
    border-color: var(--agen-gold-500);
    box-shadow: 0 0 0 .2rem rgba(227, 116, 14, .16);
}
#daftaragenproperti .form-control::placeholder { color: #b3b8c2; }

#daftaragenproperti .form-control.is-valid {
    border-color: var(--agen-success);
    background-image: none;
}
#daftaragenproperti .form-control.is-invalid {
    border-color: var(--agen-danger);
    background-image: none;
}

#daftaragenproperti select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.6' fill='none' fill-rule='evenodd'/></svg>");
    background-repeat: no-repeat;
    background-position: right .95rem center;
    cursor: pointer;
}

#daftaragenproperti textarea.form-control { resize: vertical; min-height: 96px; line-height: 1.55; }

#daftaragenproperti .form-text.text-muted {
    font-size: .74rem;
    color: #9aa1ac !important;
}

/* ---------- Upload file custom (dropzone) ---------- */
#daftaragenproperti .custom-file { cursor: pointer; }

#daftaragenproperti .custom-file-label {
    display: flex;
    align-items: center;
    border-radius: var(--agen-radius-md);
    border: 1.5px dashed var(--agen-slate-300);
    color: var(--agen-slate-500);
    font-size: .85rem;
    background-color: #fff;
    transition: border-color .15s var(--agen-ease), background-color .15s var(--agen-ease), transform .1s var(--agen-ease);
}
#daftaragenproperti .custom-file-label::before {
    content: "\2191";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-right: .5rem;
    border-radius: 50%;
    background: var(--agen-cream-50);
    color: var(--agen-gold-500);
    font-weight: 700;
    font-size: .8rem;
    flex-shrink: 0;
}
#daftaragenproperti .custom-file:hover .custom-file-label {
    border-color: var(--agen-gold-400);
    background-color: #fffaf4;
}
#daftaragenproperti .custom-file-label::after {
    background: var(--agen-navy-800);
    color: #fff;
    border-radius: 0 8px 8px 0;
    content: "Pilih";
    transition: background-color .15s var(--agen-ease);
}
#daftaragenproperti .custom-file:hover .custom-file-label::after {
    background: var(--agen-navy-900);
}
#daftaragenproperti .custom-file-input:focus ~ .custom-file-label {
    border-color: var(--agen-gold-500);
    box-shadow: 0 0 0 .2rem rgba(227, 116, 14, .16);
}
#daftaragenproperti .custom-file-label.selected {
    color: var(--agen-navy-800);
    border-style: solid;
    border-color: var(--agen-success);
    background-color: #f4faf6;
    font-weight: 500;
}
#daftaragenproperti .custom-file-label.selected::before {
    content: "\2713";
    background: #e3f3e9;
    color: var(--agen-success);
}

/* ---------- Footer modal ---------- */
#daftaragenproperti .modal-footer {
    background: var(--agen-cream-50);
    border-top: 1px solid var(--agen-slate-200);
    padding: 1.2rem 2.1rem 1.6rem;
}

#daftaragenproperti .btn-secondary {
    background: transparent;
    border: 1.5px solid var(--agen-slate-200);
    color: var(--agen-slate-500);
    border-radius: 999px;
    padding: .58rem 1.6rem;
    font-size: .85rem;
    font-weight: 600;
    transition: background-color .15s var(--agen-ease), color .15s var(--agen-ease), border-color .15s var(--agen-ease);
}
#daftaragenproperti .btn-secondary:hover {
    background: var(--agen-slate-200);
    color: var(--agen-navy-800);
    border-color: var(--agen-slate-200);
}

#daftaragenproperti .btn-primary {
    position: relative;
    background: linear-gradient(135deg, var(--agen-gold-500), var(--agen-gold-600));
    border: none;
    border-radius: 999px;
    padding: .58rem 1.9rem;
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .04em;
    box-shadow: 0 4px 14px rgba(227, 116, 14, .35), inset 0 1px 0 rgba(255, 255, 255, .25);
    transition: transform .18s var(--agen-ease), box-shadow .18s var(--agen-ease);
}
#daftaragenproperti .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(227, 116, 14, .42), inset 0 1px 0 rgba(255, 255, 255, .3);
}
#daftaragenproperti .btn-primary:active { transform: translateY(0); }

/* ---------- Alert notifikasi (di luar modal) ---------- */
.alert-success,
.alert-danger {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    border: none;
    border-radius: 12px;
    padding: .95rem 1.15rem .95rem 1rem;
    font-family: 'Inter', sans-serif;
    font-size: .88rem;
    box-shadow: 0 4px 14px rgba(19, 26, 36, .06);
}
.alert-success::before,
.alert-danger::before {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: .75rem;
    font-weight: 700;
    margin-top: .05rem;
}

.alert-success {
    background-color: #eaf6ef;
    border-left: 4px solid var(--agen-success);
    color: #1e5c3d;
}
.alert-success::before {
    content: "\2713";
    background: #d4ecdd;
    color: var(--agen-success);
}

.alert-danger {
    background-color: #fcecea;
    border-left: 4px solid var(--agen-danger);
    color: #8a2c22;
}
.alert-danger::before {
    content: "!";
    background: #f6d7d2;
    color: var(--agen-danger);
}

/* ---------- Responsif ---------- */
@media (max-width: 576px) {
    #daftaragenproperti .modal-header,
    #daftaragenproperti .modal-body,
    #daftaragenproperti .modal-footer {
        padding-left: 1.15rem;
        padding-right: 1.15rem;
    }
    #daftaragenproperti .modal-title { font-size: 1.2rem; }
    #daftaragenproperti .modal-header::after { display: none; }
}

/* ---------- Aksesibilitas: fokus keyboard tetap terlihat ---------- */
#daftaragenproperti a:focus-visible,
#daftaragenproperti button:focus-visible,
#daftaragenproperti input:focus-visible,
#daftaragenproperti select:focus-visible,
#daftaragenproperti textarea:focus-visible {
    outline: 2px solid var(--agen-gold-500);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .btn-pasang, .btn-primary, .btn-buka-daftar,
    #daftaragenproperti .modal-content,
    #daftaragenproperti .close {
        transition: none;
        animation: none;
    }
}