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

:root{
  --bg:#f5f6fa;--card:#ffffff;--ink:#1a1d21;--ink-muted:#6b7280;--line:#e5e7eb;
  --primary:#3b82f6;--primary-hover:#2563eb;--primary-soft:#dbeafe;--primary-text:#1e40af;
  --success:#10b981;--success-hover:#059669;--success-soft:#d1fae5;--success-text:#065f46;
  --warning:#f59e0b;--warning-hover:#d97706;--warning-soft:#fef3c7;--warning-text:#92400e;
  --danger:#ef4444;--danger-hover:#dc2626;--danger-soft:#fee2e2;--danger-text:#991b1b;
  --shadow-sm:0 1px 2px rgba(0,0,0,.04);--shadow:0 1px 3px rgba(0,0,0,.06),0 4px 12px rgba(0,0,0,.04);
  --shadow-lg:0 10px 25px rgba(0,0,0,.08);--shadow-xl:0 20px 40px rgba(0,0,0,.1);
  --radius-sm:8px;--radius:12px;--radius-lg:16px;--radius-xl:20px;
  --transition:150ms ease;--focus-ring:0 0 0 3px rgba(59,130,246,.18);
}

*{box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{margin:0;font-family:'Open Sans',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.5;font-size:14px;font-weight:400}
html,body{overflow-x:hidden}

.topbar{display:flex;align-items:center;justify-content:space-between;
  background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%);color:#fff;
  padding:0 28px;height:64px;position:sticky;top:0;z-index:20;box-shadow:var(--shadow-lg)}
.brand{font-weight:800;font-size:17px;letter-spacing:-.3px;display:flex;align-items:center;gap:10px}
.brand::before{content:'';width:32px;height:32px;background:linear-gradient(135deg,var(--primary),#8b5cf6);
  border-radius:10px;display:block}
.topbar nav{display:flex;align-items:center;gap:4px}
.topbar nav a{padding:8px 16px;border-radius:10px;text-decoration:none;color:rgba(255,255,255,.75);font-weight:600;font-size:13px;transition:var(--transition)}
.topbar nav a:hover,.topbar nav a.active{background:rgba(255,255,255,.12);color:#fff}
.topbar nav a:focus-visible{outline:none;box-shadow:var(--focus-ring)}

.nav-toggle{display:none}
.hamburger{display:none;font-size:26px;cursor:pointer;color:#fff;padding:4px 6px;user-select:none;line-height:1}

.container{max-width:1280px;margin:0 auto;padding:32px 28px 64px}
h1{font-size:28px;font-weight:800;letter-spacing:-.5px;margin:0 0 8px;color:var(--ink)}
.page-subtitle{color:var(--ink-muted);font-size:14px;font-weight:500;margin-bottom:28px}
h2{font-size:14px;font-weight:700;margin:32px 0 14px;color:#374151;text-transform:uppercase;letter-spacing:.06em}
h3{font-size:15px;font-weight:700;color:#1f2937;margin:24px 0 10px}
a{color:var(--primary);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--primary-hover);text-decoration:underline}
a:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:4px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-bottom:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 24px;
  box-shadow:var(--shadow-sm);transition:transform var(--transition),box-shadow var(--transition)}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card-label{font-size:11px;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.08em;font-weight:700;margin-bottom:6px}
.card-value{font-size:28px;font-weight:800;letter-spacing:-.5px;color:var(--ink);line-height:1.2}
.card.accent{background:linear-gradient(135deg,var(--card) 0%,var(--primary-soft) 100%);border-color:#bfdbfe}
.card.accent .card-value{color:var(--primary-text)}
.card.success{background:linear-gradient(135deg,var(--card) 0%,var(--success-soft) 100%);border-color:#a7f3d0}
.card.success .card-value{color:var(--success-text)}
.card.warning{background:linear-gradient(135deg,var(--card) 0%,var(--warning-soft) 100%);border-color:#fde68a}
.card.warning .card-value{color:var(--warning-text)}
.card.danger{background:linear-gradient(135deg,var(--card) 0%,var(--danger-soft) 100%);border-color:#fecaca}
.card.danger .card-value{color:var(--danger-text)}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:720px){
  .grid-2,.grid-3{grid-template-columns:1fr}
  .topbar{padding:0 16px}.topbar nav a{padding:7px 11px}
  .container{padding:24px 16px 48px}
}

table.data{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow-x:auto;box-shadow:var(--shadow-sm)}
table.data thead th{background:#f9fafb;color:var(--ink-muted);font-size:10.5px;text-transform:uppercase;
  letter-spacing:.08em;font-weight:700;padding:13px 16px;border-bottom:1px solid var(--line);text-align:left}
table.data tbody td{padding:14px 16px;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--ink);
  transition:background var(--transition)}
table.data tbody tr{transition:background var(--transition)}
table.data tbody tr:hover{background:var(--primary-soft)}
table.data tbody tr:last-child td{border-bottom:none}
td.comm{font-weight:700;color:var(--success)}
.collect-cell{font-weight:700;color:var(--success)}
td.muted{color:var(--ink-muted)}
th.num,td.num{text-align:right;tabular-nums:true;font-variant-numeric:tabular-nums}

.tag{display:inline-block;background:var(--primary-soft);color:var(--primary-text);
  font-size:10.5px;font-weight:600;padding:3px 10px;border-radius:999px;letter-spacing:.02em}
.tag.success{background:var(--success-soft);color:var(--success-text)}
.tag.warning{background:var(--warning-soft);color:var(--warning-text)}
.tag.danger{background:var(--danger-soft);color:var(--danger-text)}
.tag.info{background:#e0e7ff;color:#3730a3}

.flag{font-size:15px;line-height:1;vertical-align:middle;margin-right:6px}

.filters{display:flex;gap:12px;margin-bottom:22px;flex-wrap:wrap;align-items:center}
.input-group{display:flex;flex-direction:column;gap:4px}
.input-group label{font-size:11px;font-weight:600;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.05em}
input,select,textarea{font-family:inherit;font-size:14px;padding:10px 14px;border:1px solid var(--line);
  border-radius:var(--radius);background:#fff;color:var(--ink);transition:var(--transition);min-width:0}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:var(--focus-ring)}
input::placeholder{color:#9ca3af}
input.sm{padding:8px 12px;font-size:13px}
select{min-height:42px}

button{padding:10px 20px;border:1px solid var(--primary);background:var(--primary);color:#fff;
  border-radius:var(--radius);font-weight:600;font-size:13.5px;cursor:pointer;transition:var(--transition);font-family:inherit}
button:hover{background:var(--primary-hover);box-shadow:0 4px 14px rgba(59,130,246,.25)}
button:active{transform:scale(.98)}
button:focus-visible{outline:none;box-shadow:var(--focus-ring)}
button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}
button.secondary{background:#fff;color:#374151;border-color:var(--line)}
button.secondary:hover{background:#f9fafb;box-shadow:var(--shadow-sm);border-color:#d1d5db}
button.ghost{background:transparent;border-color:transparent;color:var(--ink-muted)}
button.ghost:hover{background:#f3f4f6;color:var(--ink)}
button.danger{background:var(--danger);border-color:var(--danger)}
button.danger:hover{background:var(--danger-hover);box-shadow:0 4px 14px rgba(239,68,68,.25)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;
  border-radius:var(--radius);font-weight:600;font-size:13.5px;text-decoration:none;transition:var(--transition);cursor:pointer;border:none;font-family:inherit}
.btn-primary{background:var(--primary);color:#fff;border:1px solid var(--primary)}
.btn-primary:hover{background:var(--primary-hover);color:#fff;text-decoration:none;box-shadow:0 4px 14px rgba(59,130,246,.25)}
.btn-secondary{background:#fff;color:#374151;border:1px solid var(--line)}
.btn-secondary:hover{background:#f9fafb;color:#1f2937;text-decoration:none;box-shadow:var(--shadow-sm);border-color:#d1d5db}
.btn-success{background:var(--success);color:#fff;border:1px solid var(--success)}
.btn-success:hover{background:var(--success-hover);color:#fff;text-decoration:none;box-shadow:0 4px 14px rgba(16,185,129,.25)}
.btn-ghost{background:transparent;color:var(--ink-muted);border:1px solid transparent}
.btn-ghost:hover{background:#f3f4f6;color:var(--ink);text-decoration:none}

table.kv{border-collapse:collapse;width:100%;overflow-x:auto}
table.kv th{text-align:left;color:var(--ink-muted);font-weight:600;padding:10px 16px 10px 0;vertical-align:top;font-size:13px;white-space:nowrap}
table.kv td{padding:10px 0;font-size:14px;color:var(--ink)}
table.kv tr.highlight td,table.kv tr.highlight th{font-weight:800;color:var(--success-text);font-size:17px}

.collect-banner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
  background:linear-gradient(135deg,var(--success) 0%,var(--success-hover) 100%);color:#fff;
  border-radius:var(--radius-xl);padding:24px 28px;margin-bottom:24px;box-shadow:0 12px 30px rgba(16,185,129,.25)}
.collect-label{font-size:12px;font-weight:600;opacity:.9;text-transform:uppercase;letter-spacing:.05em}
.collect-amount{display:block;font-size:36px;font-weight:800;letter-spacing:-1px;margin-top:4px;line-height:1.1}
.collect-side{display:flex;gap:32px;text-align:right}
.collect-side .muted{color:rgba(255,255,255,.75);font-size:12px}
.collect-side strong{font-size:17px;font-weight:700}
.collect-banner.receivable{background:linear-gradient(135deg,#475569 0%,#334155 100%);
  box-shadow:0 12px 30px rgba(51,65,85,.25)}

.actions-bar{display:flex;gap:10px;margin:20px 0 12px;flex-wrap:wrap}

.period-filter{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:24px;
  padding:18px 22px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.period-filter label{font-size:12px;font-weight:600;color:var(--ink-muted);white-space:nowrap}
.period-filter select{min-width:160px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:40px;appearance:none}
.period-filter .hint{margin-left:auto;color:var(--ink-muted);font-size:12px;font-weight:500}

.path{font-family:ui-monospace,Menlo,monospace;background:#f3f4f6;border:1px solid var(--line);
  border-radius:var(--radius);padding:12px 14px;font-size:12.5px;word-break:break-all}
.muted{color:var(--ink-muted);font-size:12.5px;font-weight:500}
.hint{color:var(--ink-muted);font-size:11.5px;font-weight:500;margin-top:6px;display:block}
.empty{text-align:center;color:var(--ink-muted);padding:40px 20px;font-size:14px}
.flash{background:var(--success-soft);border:1px solid #a7f3d0;color:var(--success-text);
  padding:14px 18px;border-radius:var(--radius);margin-bottom:20px;font-weight:600;font-size:14px}
code{background:#f3f4f6;padding:2px 8px;border-radius:6px;font-size:12.5px;word-break:break-all;font-family:ui-monospace,Menlo,monospace}
.listrow{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:14px 16px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:8px;font-size:14px;box-shadow:var(--shadow-sm)}
.listrow.done{opacity:.5;text-decoration:line-through}
.link-btn{background:none;border:none;color:var(--ink-muted);cursor:pointer;padding:4px 8px;font-size:13.5px;box-shadow:none;transition:var(--transition)}
.link-btn:hover{color:var(--danger);background:var(--danger-soft);border-radius:6px;box-shadow:none}

section{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px;margin-bottom:24px;box-shadow:var(--shadow-sm)}
section + section{margin-top:0}
section h2{margin-top:0;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:18px}
section:last-child{margin-bottom:0}

.day-board{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px}
@media(max-width:760px){.day-board{grid-template-columns:1fr}}
.day-col{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);padding:22px;box-shadow:var(--shadow-sm);position:relative}
.day-col.is-today{border-top:4px solid var(--primary)}
.day-col.is-tomorrow{border-top:4px solid var(--warning)}
.day-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.day-title{font-weight:800;font-size:18px;letter-spacing:-.3px}
.day-date{color:var(--ink-muted);font-size:12.5px;font-weight:600}
.day-empty{color:var(--ink-muted);font-size:14px;text-align:center;padding:30px 0 20px}
.day-group{margin-bottom:16px}
.day-group:last-child{margin-bottom:0}
.day-group-title{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px;
  display:flex;align-items:center;gap:8px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.day-group-title.arrive-t{color:var(--success-text)}
.day-group-title.leave-t{color:var(--warning-text)}
.day-count{background:var(--primary-soft);color:var(--primary-text);border-radius:999px;padding:2px 10px;font-size:10.5px}
.day-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 16px;
  border-radius:var(--radius);margin-bottom:8px;text-decoration:none;color:var(--ink);border:1px solid transparent;transition:var(--transition)}
.day-row:hover{text-decoration:none;transform:translateX(4px);box-shadow:var(--shadow-sm)}
.day-row.arrive{background:var(--success-soft);border-color:#a7f3d0}
.day-row.arrive:hover{border-color:var(--success);box-shadow:0 4px 12px rgba(16,185,129,.15)}
.day-row.leave{background:var(--warning-soft);border-color:#fde68a}
.day-row.leave:hover{border-color:var(--warning);box-shadow:0 4px 12px rgba(245,158,11,.15)}
.day-main{min-width:0;flex:1}
.day-who{font-weight:700;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.day-sub{color:var(--ink-muted);font-size:12px;margin-top:3px;font-weight:500}
.day-cash{background:var(--success);color:#fff;font-weight:700;font-size:12.5px;padding:7px 14px;border-radius:999px;white-space:nowrap;box-shadow:0 3px 10px rgba(16,185,129,.3)}
.day-paid{color:var(--ink-muted);font-size:11.5px;font-weight:600;white-space:nowrap}

table.data tbody tr.current-stay{background:var(--primary-soft)}
table.data tbody tr.current-stay:hover{background:#bfdbfe}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:600}
.badge-primary{background:var(--primary-soft);color:var(--primary-text)}
.badge-success{background:var(--success-soft);color:var(--success-text)}
.badge-warning{background:var(--warning-soft);color:var(--warning-text)}
.badge-danger{background:var(--danger-soft);color:var(--danger-text)}

::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#9ca3af}

:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:4px}

@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideIn{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:translateX(0)}}
.card,section,.day-col,.day-row,table.data tbody tr{animation:fadeIn .3s ease forwards}

@media(max-width:760px){
  .hamburger{display:inline-block}
  .nav-links{display:none;flex-direction:column;width:100%;background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%);padding:8px 0 14px;border-radius:0 0 14px 14px;position:absolute;top:64px;left:0;right:0;z-index:30;box-shadow:var(--shadow-lg)}
  .nav-toggle:checked+.hamburger+.nav-links{display:flex}
  .nav-links a{padding:10px 20px;border-radius:0}
  .topbar{flex-wrap:wrap}
}

@media print{.topbar,.filters,.actions-bar,.btn,button,.hamburger{display:none}
  .container{padding:0;max-width:none}body{background:#fff}.card,section{break-inside:avoid;box-shadow:none;border-color:#ddd}}
/* ===== WhatsApp ===== */
.wa-trigger {
    background: transparent;
    border: none;
    color: transparent;
    cursor: pointer;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
    transition: transform .15s ease, box-shadow .15s ease;
    
    flex-shrink: 0;
}
.wa-trigger img { width: 100%; height: 100%; }
.wa-trigger:hover {
    transform: scale(1.15); opacity: .85;
}
.wa-trigger:active {
    transform: scale(.95);
}
.day-row .wa-trigger {
    margin-left: 8px;
}

/* WhatsApp popover */
.wa-popover {
    position: absolute;
    z-index: 9999;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    box-shadow: 0 12px 40px rgba(0,0,0,.18);
    min-width: 240px;
    max-width: 300px;
    overflow: hidden;
    animation: fadeIn .15s ease;
}
.wa-popover-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #25D366;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    gap: 8px;
}
.wa-popover-close {
    background: none;
    border: none;
    color: transparent;
    font-size: 20px;
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
    opacity: .8;
}
.wa-popover-close:hover {
    opacity: 1;
    box-shadow: none;
    background: none;
}
.wa-popover-body {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.wa-popover-empty {
    padding: 16px;
    text-align: center;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.6;
}
.wa-tpl-btn {
    display: block;
    padding: 10px 14px;
    border-radius: 10px;
    text-decoration: none;
    color: #1a1d21;
    font-size: 13px;
    font-weight: 600;
    transition: background .12s ease;
    border: 1px solid transparent;
}
.wa-tpl-btn:hover {
    background: #dcf8c6;
    text-decoration: none;
    color: #075e54;
    border-color: #b2df8a;
}


/* ===== Viber ===== */
.vb-trigger {
    background: transparent;
    border: none;
    color: transparent;
    cursor: pointer;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
    transition: transform .15s ease, box-shadow .15s ease;
    flex-shrink: 0;
}
.vb-trigger img { width: 100%; height: 100%; }
.vb-trigger:hover {
    transform: scale(1.15); opacity: .85;
}
.vb-trigger:active {
    transform: scale(.95);
}
.day-row .vb-trigger {
    margin-left: 8px;
}

/* Viber popover */
.vb-popover {
    position: absolute;
    z-index: 9999;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    box-shadow: 0 12px 40px rgba(0,0,0,.18);
    min-width: 240px;
    max-width: 300px;
    overflow: hidden;
    animation: fadeIn .15s ease;
}
.vb-popover-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #665CAC;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    gap: 8px;
}
.vb-popover-close {
    background: none;
    border: none;
    color: transparent;
    font-size: 20px;
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
    opacity: .8;
}
.vb-popover-close:hover {
    opacity: 1;
    box-shadow: none;
    background: none;
}
.vb-popover-body {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.vb-popover-empty {
    padding: 16px;
    text-align: center;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.6;
}
.vb-tpl-btn {
    display: block;
    padding: 10px 14px;
    border-radius: 10px;
    text-decoration: none;
    color: #1a1d21;
    font-size: 13px;
    font-weight: 600;
    transition: background .12s ease;
    border: 1px solid transparent;
}
.vb-tpl-btn:hover {
    background: #ede7f6;
    text-decoration: none;
    color: #4a3e8c;
    border-color: #d1c4e9;
}

/* ===== Responsive fixes ============================================= */
@media (max-width: 760px) {

    /* ── Container ── */
    .container {
        padding: 16px 12px 40px;
    }
    h1 {
        font-size: 21px;
        margin-bottom: 6px;
    }
    h2 {
        font-size: 12.5px;
        margin: 24px 0 10px;
    }

    /* ── Sections ── */
    section {
        padding: 16px;
        margin-bottom: 16px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* ── Cards grid ── */
    .cards {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .card {
        padding: 14px 16px;
    }
    .card-value {
        font-size: 22px;
    }

    /* ── Grid ── */
    .grid-2, .grid-3 {
        gap: 12px;
    }
    .grid-2 > *, .grid-3 > * {
        min-width: 0;
    }

    /* ── Tables: horizontal scroll ── */
    table.data {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        white-space: nowrap;
    }
    table.kv {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* ── Filters bar ── */
    .filters {
        gap: 8px;
    }
    .filters input,
    .filters select {
        font-size: 13px;
        padding: 8px 10px;
        max-width: 100%;
    }

    /* ── Period filter ── */
    .period-filter {
        padding: 14px 16px;
        gap: 8px;
    }
    .period-filter .hint {
        margin-left: 0;
        width: 100%;
        text-align: left;
    }

    /* ── Collect banner ── */
    .collect-banner {
        padding: 18px 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
    .collect-amount {
        font-size: 26px;
    }
    .collect-side {
        width: 100%;
        justify-content: space-between;
    }

    /* ── Actions bar ── */
    .actions-bar {
        gap: 8px;
    }
    .actions-bar .btn,
    .actions-bar button {
        padding: 8px 14px;
        font-size: 12.5px;
    }

    /* ── Day-board cards ── */
    .day-col {
        padding: 16px;
    }
    .day-row {
        flex-wrap: wrap;
        gap: 8px;
        padding: 10px 12px;
    }
    .day-row .wa-trigger {
        margin-left: 4px;
        width: 28px;
        height: 28px;
        font-size: 14px;
    }
    .day-row .vb-trigger {
        margin-left: 4px;
        width: 28px;
        height: 28px;
        font-size: 14px;
    }
    .day-cash {
        font-size: 11px;
        padding: 5px 10px;
    }
    .day-who {
        font-size: 13px;
    }
    .day-sub {
        font-size: 11px;
    }

    /* ── Form inputs ── */
    input.wide, textarea.wide, select.wide {
        max-width: 100%;
        box-sizing: border-box;
    }
    input[type="date"] {
        min-width: 0;
    }

    /* ── WhatsApp popover ── */
    .wa-popover {
        max-width: calc(100vw - 24px);
        min-width: 200px;
    }
    .vb-popover {
        max-width: calc(100vw - 24px);
        min-width: 200px;
    }

    /* ── Flash messages ── */
    .flash {
        padding: 12px 14px;
        font-size: 13px;
    }
}

/* Extra small phones */
@media (max-width: 400px) {
    .cards {
        grid-template-columns: 1fr;
    }
    .day-row {
        flex-direction: column;
        align-items: flex-start;
    }
    .day-cash {
        align-self: flex-start;
    }
}

/* ── Prevent media/code overflow ── */
img, pre, .path {
    max-width: 100%;
}