/* ==============================
   SEC Dashboard v2.0 — Premium
   ============================== */
:root {
    /* DEFAULT: DARK THEME */
    --bg: #04091A;
    --card-bg: rgba(255,255,255,0.035);
    --card-bg-hover: rgba(255,255,255,0.065);
    --card-border: rgba(255,255,255,0.08);
    --card-border-hover: rgba(255,255,255,0.18);
    --hdr-bg: rgba(4,9,26,0.85);

    --accent: #3B82F6;
    --accent-hover: #2563EB;
    --accent-glow: rgba(59,130,246,0.25);

    --success: #10B981;
    --success-hover: #059669;
    --success-glow: rgba(16,185,129,0.25);

    --danger: #EF4444;
    --danger-hover: #DC2626;
    --danger-glow: rgba(239,68,68,0.25);

    --warning: #F59E0B;
    --warning-glow: rgba(245,158,11,0.25);
    --purple: #8B5CF6;

    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #475569;

    --radius: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --shadow: 0 4px 24px rgba(0,0,0,0.5);
    --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
    
    --orb-opacity: 0.5;
    --glass-blur: 16px;
}

[data-theme="light"] {
    --bg: #F1F5F9;
    --card-bg: rgba(255, 255, 255, 0.7);
    --card-bg-hover: rgba(255, 255, 255, 0.9);
    --card-border: rgba(0, 0, 0, 0.08);
    --card-border-hover: rgba(0, 0, 0, 0.15);
    --hdr-bg: rgba(255, 255, 255, 0.82);

    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;

    --shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
    --orb-opacity: 0.2;
    
    --accent: #2563EB;
    --accent-glow: rgba(37, 99, 235, 0.15);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    background-image:
        radial-gradient(ellipse 80% 50% at 10% -10%, rgba(59,130,246,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 90% 110%, rgba(139,92,246,0.10) 0%, transparent 60%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    transition: background 0.3s ease, color 0.3s ease;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.hidden { display: none !important; }

/* ========== LOGIN ========== */
.login-overlay {
    position: fixed; inset: 0;
    display: flex; align-items: center; justify-content: center;
    z-index: 9999;
    background: var(--bg);
    overflow: hidden;
}
.login-bg { position: absolute; inset: 0; pointer-events: none; }
.orb {
    position: absolute; border-radius: 50%;
    filter: blur(90px); opacity: var(--orb-opacity);
    animation: orbFloat 10s ease-in-out infinite;
}
.orb-1 { width:550px;height:550px; background:radial-gradient(circle,rgba(59,130,246,0.6) 0%,transparent 70%); top:-200px;left:-100px; }
.orb-2 { width:450px;height:450px; background:radial-gradient(circle,rgba(139,92,246,0.5) 0%,transparent 70%); bottom:-150px;right:-80px; animation-delay:4s; }
.orb-3 { width:300px;height:300px; background:radial-gradient(circle,rgba(16,185,129,0.35) 0%,transparent 70%); top:40%;left:60%; animation-delay:7s; }

@keyframes orbFloat {
    0%,100%{transform:translate(0,0) scale(1)}
    33%{transform:translate(25px,-35px) scale(1.06)}
    66%{transform:translate(-18px,22px) scale(0.94)}
}

.login-card {
    position:relative;z-index:1;
    width:100%;max-width:440px;
    padding:2.75rem;
    border:1px solid rgba(255,255,255,0.12);
    animation: slideInUp 0.6s cubic-bezier(0.34,1.56,0.64,1) forwards;
}
@keyframes slideInUp{
    from{opacity:0;transform:translateY(40px) scale(0.95)}
    to{opacity:1;transform:translateY(0) scale(1)}
}

.login-brand {
    text-align:center; margin-bottom:2.25rem;
}
.login-icon {
    display:inline-block;
    width:80px;height:80px;
    margin-bottom:0.9rem;
    object-fit: contain;
    filter: drop-shadow(0 8px 32px rgba(59,130,246,0.3));
    animation: pulseLogo 3s ease-in-out infinite;
}
@keyframes pulseLogo {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.9; }
}
.login-brand h1{font-size:1.35rem;font-weight:700;color:var(--text-primary);margin-bottom:0.25rem}
.login-brand p{font-size:0.875rem;color:var(--text-secondary)}

.input-icon-wrap{position:relative;display:flex;align-items:center}
.input-icon-wrap .icon{
    position:absolute;left:0.9rem;font-size:1rem;pointer-events:none;z-index:1;
}
.input-icon-wrap input {padding-left:2.75rem !important}

/* Center form elements inside login card */
.login-card .form-group { text-align: left; }
.login-card .form-group label { display:block; text-align: left; font-weight: 600; margin-left: 0.2rem; }
.login-card .form-group input { text-align: left; width: 100%; }

.login-error {
    background:rgba(239,68,68,0.12);
    border:1px solid rgba(239,68,68,0.3);
    color:#FCA5A5;
    padding:0.7rem 1rem;border-radius:8px;
    font-size:0.85rem;text-align:center;
    margin-bottom:1rem;
    animation:shake 0.4s ease;
}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-8px)}40%{transform:translateX(8px)}60%{transform:translateX(-5px)}80%{transform:translateX(5px)}}

.btn-login {
    width:100%;padding:1rem;font-size:1rem;font-weight:700;
    background:linear-gradient(135deg,var(--accent),var(--purple));
    color:#fff;border:none;border-radius:var(--radius);
    cursor:pointer;transition:var(--transition);
    box-shadow:0 4px 20px rgba(59,130,246,0.4);
}
.btn-login:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(59,130,246,0.5)}

/* ========== APP LAYOUT ========== */
.app-container{display:flex;flex-direction:column;height:100vh}
.glass-header {
    position:sticky;top:0;z-index:100;
    background: var(--hdr-bg);
    backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
    border-bottom:1px solid var(--card-border);
    padding:0 2rem;
    height:68px;
    display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
}

.logo {display:flex;align-items:center;gap:0.75rem}
.logo-badge {
    width:38px;height:38px;
    object-fit: contain;
    flex-shrink:0;
    transition: var(--transition);
}
.logo:hover .logo-badge { transform: rotate(-5deg) scale(1.1); }
.logo-text h1{font-size:0.95rem;font-weight:700;line-height:1.2}
.logo-text p{font-size:0.72rem;color:var(--text-secondary)}

.hdr-stat{text-align:center}
.hdr-stat-label{display:block;font-size:0.65rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1.5px;font-weight:600}
.hdr-stat-value{display:block;font-size:1.9rem;font-weight:900;line-height:1.1;letter-spacing:-1.5px}
.hdr-stat-value.col-danger{color:var(--danger);text-shadow:0 0 24px var(--danger-glow)}
.hdr-stat-value.col-success{color:var(--success);text-shadow:0 0 24px var(--success-glow)}

.hdr-controls{display:flex;align-items:center;gap:0.5rem}

/* ========== BUTTONS ========== */
button {
    font-family:'Inter',sans-serif;font-weight:600;border:none;
    border-radius:8px;cursor:pointer;transition:var(--transition);
    font-size:0.85rem;display:inline-flex;align-items:center;gap:0.4rem;white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff;padding:0.65rem 1.2rem}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 16px var(--accent-glow)}
.btn-success{background:var(--success);color:#fff;padding:0.65rem 1.2rem}
.btn-success:hover{background:var(--success-hover);transform:translateY(-1px);box-shadow:0 4px 16px var(--success-glow)}
.btn-danger{background:var(--danger);color:#fff;padding:0.65rem 1.2rem}
.btn-danger:hover{background:var(--danger-hover);transform:translateY(-1px);box-shadow:0 4px 16px var(--danger-glow)}
.btn-ghost{background:rgba(255,255,255,0.06);color:var(--text-primary);border:1px solid var(--card-border);padding:0.6rem 1rem}
.btn-ghost:hover{background:rgba(255,255,255,0.12);border-color:var(--card-border-hover)}
.btn-ghost-danger{background:rgba(239,68,68,0.08);color:var(--danger);border:1px solid rgba(239,68,68,0.2);padding:0.6rem 1rem}
.btn-ghost-danger:hover{background:rgba(239,68,68,0.18)}
.btn-back{background:transparent;color:var(--accent);border:1px solid rgba(59,130,246,0.3);padding:0.55rem 1rem}
.btn-back:hover{background:rgba(59,130,246,0.1)}

/* ========== MAIN CONTENT ========== */
.main-content{flex:1;overflow-y:auto;padding:1.75rem 2rem 4rem}
.view{animation:fadeInUp 0.35s cubic-bezier(0.4,0,0.2,1) forwards}
@keyframes fadeInUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}

/* ========== KPI GRID ========== */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem}
.kpi-card{
    padding:1.2rem 1.5rem;display:flex;align-items:center;gap:1rem;
    transition:var(--transition);cursor:default;
}
.kpi-card:hover{border-color:var(--card-border-hover);transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,0,0,0.4)}
.kpi-icon{font-size:2rem;line-height:1;flex-shrink:0}
.kpi-content{display:flex;flex-direction:column;min-width:0}
.kpi-label{font-size:0.7rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:0.5px;font-weight:600;margin-bottom:0.15rem}
.kpi-value{font-size:1.55rem;font-weight:800;line-height:1.1;letter-spacing:-0.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.kpi-danger{border-left:3px solid var(--danger)} .kpi-danger .kpi-value{color:var(--danger)}
.kpi-warning{border-left:3px solid var(--warning)} .kpi-warning .kpi-value{color:var(--warning)}
.kpi-success{border-left:3px solid var(--success)} .kpi-success .kpi-value{color:var(--success)}
.kpi-accent{border-left:3px solid var(--accent)} .kpi-accent .kpi-value{color:var(--accent)}

/* ========== TOOLBAR ========== */
.toolbar{display:flex;align-items:center;gap:0.75rem;margin-bottom:1rem;flex-wrap:wrap}
.search-wrap{position:relative;flex:1;min-width:200px;max-width:380px}
.search-ico{position:absolute;left:0.9rem;top:50%;transform:translateY(-50%);font-size:1rem;pointer-events:none}
.search-input{
    width:100%;padding:0.7rem 1rem 0.7rem 2.6rem;
    background: var(--card-bg); border:1px solid var(--card-border);
    color:var(--text-primary);border-radius:8px;
    font-family:'Inter',sans-serif;font-size:0.88rem;outline:none;transition:var(--transition);
}
.search-input:focus{border-color:var(--accent);box-shadow: 0 0 0 3px var(--accent-glow)}
.search-input::placeholder{color:var(--text-secondary); opacity: 0.6}
.select-input{
    padding:0.7rem 1rem;background: var(--card-bg); border:1px solid var(--card-border);
    color:var(--text-primary);border-radius:8px;
    font-family:'Inter',sans-serif;font-size:0.85rem;outline:none;cursor:pointer;transition:var(--transition);
}
.select-input:focus{border-color:var(--accent)}
.select-input option{background: var(--bg); color:var(--text-primary)}

/* ========== TABLE ========== */
.table-container{overflow:hidden;border-radius:var(--radius-lg)}
table{width:100%;border-collapse:collapse;font-size:0.875rem}
th{
    background: var(--card-bg); padding:0.85rem 1.2rem;text-align:left;
    font-size:0.7rem;font-weight:700;color:var(--text-secondary);
    text-transform:uppercase;letter-spacing:0.8px;
    border-bottom:1px solid var(--card-border);white-space:nowrap;
}
td{padding:0.9rem 1.2rem;border-bottom:1px solid rgba(255,255,255,0.035);vertical-align:middle}
tbody tr{transition:background 0.15s ease}
tbody tr:hover{background:rgba(255,255,255,0.04)}
tbody tr:last-child td{border-bottom:none}
.client-row{cursor:pointer}

/* --- TABLE BUTTONS & BADGES --- */
.btn-icon {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.2s;
    margin-left: 5px;
}
.btn-icon:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}
.btn-icon.btn-danger:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--danger);
    color: var(--danger);
}

.btn-ghost {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    padding: 0.5rem 0.9rem;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.2s;
    user-select: none;
}
.btn-ghost span { pointer-events: none; }
.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}
.btn-ghost-danger {
    background: rgba(239, 68, 68, 0.05);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 0.5rem 0.9rem;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.2s;
    user-select: none;
}
.btn-ghost-danger span { pointer-events: none; }
.btn-ghost-danger:hover {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    border-color: rgba(239, 68, 68, 0.3);
    transform: translateY(-1px);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
}

.modal.glass-card {
    max-width: 500px;
}
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* Badges */
.badge{
    display:inline-flex;align-items:center;gap:0.25rem;
    padding:0.28rem 0.7rem;border-radius:999px;
    font-size:0.72rem;font-weight:700;letter-spacing:0.3px;
}
.badge-danger{background:rgba(239,68,68,0.15);color:#FCA5A5;border:1px solid rgba(239,68,68,0.25)}
.badge-success{background:rgba(16,185,129,0.15);color:#6EE7B7;border:1px solid rgba(16,185,129,0.25)}
.badge-warning{background:rgba(245,158,11,0.15);color:#FCD34D;border:1px solid rgba(245,158,11,0.25)}
.badge-neutral{background:rgba(255,255,255,0.07);color:var(--text-secondary);border:1px solid var(--card-border)}

.col-danger{color:var(--danger);font-weight:700}
.col-success{color:var(--success);font-weight:700}
.col-warning{color:var(--warning);font-weight:700}

/* Empty state */
.empty-state{
    text-align:center;padding:3rem 2rem;color:var(--text-secondary);
    display:flex;flex-direction:column;align-items:center;gap:0.75rem;
}
.empty-icon{font-size:3rem;opacity:0.5}
.empty-state p{font-size:0.95rem}

/* ========== DETAIL VIEW ========== */
.detail-header{
    display:flex;justify-content:space-between;align-items:center;
    padding:1.4rem 1.75rem;gap:1rem;flex-wrap:wrap;
}
.detail-header-left{display:flex;align-items:center;gap:1.25rem}
.detail-client-info h2{font-size:1.45rem;font-weight:800;margin-bottom:0.3rem}
.debt-badges{display:flex;gap:0.5rem;align-items:center;flex-wrap:wrap}
.debt-amount-badge{
    padding:0.35rem 0.9rem;border-radius:999px;font-size:0.9rem;font-weight:700;
}
.delay-badge{
    padding:0.3rem 0.75rem;border-radius:999px;font-size:0.8rem;font-weight:600;
    background:rgba(255,255,255,0.08);color:var(--text-secondary);border:1px solid var(--card-border);
}
.detail-actions{display:flex;gap:0.5rem;flex-wrap:wrap}

/* Delay input inline */
.delay-input {
    color:inherit;font-weight:700;width:65px;
    background:rgba(0,0,0,0.35);border:1px solid var(--card-border);
    border-radius:6px;padding:0.3rem;outline:none;text-align:center;
    font-family:'Inter',sans-serif;font-size:0.9rem;
    transition:var(--transition);
}
.delay-input:focus{border-color:var(--accent)}

/* ========== MODALS ========== */
.modal-overlay{
    position:fixed;inset:0;
    background: rgba(0,0,0,0.4); backdrop-filter:blur(6px);
    display:flex;justify-content:center;align-items:center;z-index:200;
}
.modal{
    width:100%;max-width:520px;padding:2rem;
    animation:modalIn 0.35s cubic-bezier(0.34,1.56,0.64,1) forwards;
}
@keyframes modalIn{from{opacity:0;transform:scale(0.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}

.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}
.modal-header h3{font-size:1.2rem;font-weight:700}
.modal-x{
    background:transparent;border:none;color:var(--text-secondary);
    font-size:1.2rem;padding:0.2rem 0.5rem;cursor:pointer;
    border-radius:6px;transition:var(--transition);
}
.modal-x:hover{background:rgba(255,255,255,0.1);color:var(--text-primary)}
.modal-subtitle{font-size:0.875rem;color:var(--text-secondary);margin-bottom:1.25rem;line-height:1.5}

/* Forms */
.form-group{display:flex;flex-direction:column;margin-bottom:1.1rem}
.form-row{display:flex;gap:1rem}
.form-row .form-group{flex:1}
.form-group label{font-size:0.8rem;color:var(--text-secondary);margin-bottom:0.35rem;font-weight:500}
.form-group input{
    background: var(--card-bg); border:1px solid var(--card-border);
    color:var(--text-primary);padding:0.75rem 1rem;
    border-radius:8px;font-family:'Inter',sans-serif;
    font-size:0.9rem;outline:none;transition:var(--transition);
}
.form-group input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-actions{display:flex;justify-content:flex-end;gap:0.75rem;margin-top:1.5rem}

.importe-preview{
    background:rgba(16,185,129,0.08);border:1px solid rgba(16,185,129,0.2);
    border-radius:8px;padding:0.75rem 1rem;
}
.importe-value{font-size:1.4rem;font-weight:800;color:var(--success)}

/* ========== TOASTS ========== */
.toast-container{
    position:fixed;bottom:1.5rem;right:1.5rem;z-index:9999;
    display:flex;flex-direction:column;gap:0.6rem;
    pointer-events:none;
}
.toast{
    min-width:280px;max-width:380px;
    padding:0.85rem 1.2rem;border-radius:10px;
    display:flex;align-items:center;gap:0.75rem;
    font-size:0.875rem;font-weight:500;
    box-shadow:0 8px 32px rgba(0,0,0,0.5);
    border:1px solid rgba(255,255,255,0.1);
    backdrop-filter:blur(16px);
    animation:toastIn 0.35s cubic-bezier(0.34,1.56,0.64,1) forwards;
    pointer-events:auto;
}
.toast.removing{animation:toastOut 0.3s ease forwards}
@keyframes toastIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(40px)}}
.toast-success{background:rgba(16,185,129,0.18);color:#6EE7B7;border-color:rgba(16,185,129,0.3)}
.toast-danger{background:rgba(239,68,68,0.18);color:#FCA5A5;border-color:rgba(239,68,68,0.3)}
.toast-info{background:rgba(59,130,246,0.18);color:#93C5FD;border-color:rgba(59,130,246,0.3)}
.toast-warning{background:rgba(245,158,11,0.18);color:#FCD34D;border-color:rgba(245,158,11,0.3)}
.toast-icon{font-size:1.2rem;flex-shrink:0}

/* ========== SCROLL TO TOP ========== */
.scroll-top-btn{
    position:fixed;bottom:2rem;right:2rem;z-index:50;
    width:44px;height:44px;border-radius:50%;padding:0;
    background:var(--accent);color:#fff;font-size:1.2rem;
    box-shadow:0 4px 20px rgba(59,130,246,0.5);
    opacity:1;transform:translateY(0);
    transition:opacity 0.3s ease,transform 0.3s ease;
}
.scroll-top-btn:hover{background:var(--accent-hover);transform:translateY(-3px) !important}
.scroll-top-btn.hide-fab{opacity:0;pointer-events:none;transform:translateY(20px)}

/* ========== OCR INVOICE UPLOAD ========== */
.ocr-zone {
    border: 2px dashed var(--card-border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    transition: var(--transition);
    overflow: hidden;
}
.ocr-zone.drag-over {
    border-color: var(--accent);
    background: rgba(59,130,246,0.06);
}
.ocr-idle {
    padding: 2rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
}
.ocr-upload-icon { font-size: 2.8rem; line-height: 1; }
.ocr-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.ocr-sub  { font-size: 0.8rem; color: var(--text-secondary); max-width: 340px; line-height: 1.5; }

.ocr-processing {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
}
.ocr-spinner-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    color: var(--text-secondary);
    font-size: 0.875rem;
}
.ocr-thumb {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    flex-shrink: 0;
}

/* Results panel */
.ocr-result-header {
    padding: 0.85rem 1rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.ocr-result-label { font-size: 0.82rem; font-weight: 700; color: var(--success); }
.ocr-meta { font-size: 0.78rem; color: var(--text-secondary); }
.ocr-meta span { margin-right: 1rem; }

.ocr-items-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0 0.75rem 0.75rem;
    max-height: 220px;
    overflow-y: auto;
}

.ocr-item-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0.9rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}
.ocr-item-row:hover { background: rgba(59,130,246,0.08); border-color: rgba(59,130,246,0.3); }
.ocr-item-row.selected { background: rgba(59,130,246,0.12); border-color: var(--accent); }
.ocr-item-row input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); flex-shrink: 0; cursor: pointer; }
.ocr-item-fields { display: flex; gap: 1.5rem; flex: 1; flex-wrap: wrap; }
.ocr-field { display: flex; flex-direction: column; gap: 0.1rem; }
.ocr-field-label { font-size: 0.65rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.ocr-field-value { font-size: 0.88rem; font-weight: 600; color: var(--text-primary); }

.ocr-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0.75rem 1rem;
    border-top: 1px solid var(--card-border);
    margin-top: 0.25rem;
}

/* Manual form section */
.ocr-form-section { padding-top: 0.5rem; }
.ocr-form-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.9rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--card-border);
}

.modal-bottom-bar {
    display: flex;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--card-border);
    margin-top: 0.5rem;
}

/* ========== LOADING ========== */
.loading-overlay{
    position:fixed;inset:0;background:rgba(4,9,26,0.85);
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    z-index:500;gap:1rem;
}
.spinner{
    width:48px;height:48px;border:3px solid var(--card-border);
    border-top-color:var(--accent);border-radius:50%;
    animation:spin 0.8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-text{font-size:0.9rem;color:var(--text-secondary)}
/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1024px) {
    .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hdr-stat { display: none; } /* Hide debt in small headers to save space */
    .hdr-controls .btn-ghost, 
    .hdr-controls .btn-ghost-danger,
    .hdr-controls #btn-manage-users,
    .hdr-controls #btn-reportes { display: none; }

    .btn-hamburger { display: flex !important; }
    
    .glass-header { padding: 0 1rem; }
    .main-content { padding: 1rem; }

    /* Touch Optimization */
    button, .select-input, .search-input, select, input {
        min-height: 44px;
    }

    .toolbar { flex-direction: column; align-items: stretch; }
    .search-wrap { max-width: 100%; }
    
    .kpi-grid { grid-template-columns: 1fr; }
    
    /* Table to Card Stack */
    .table-container { background: transparent; box-shadow: none; overflow: visible; }
    table, thead, tbody, th, td, tr { display: block; }
    thead { display: none; }
    
    tr {
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        border-radius: var(--radius);
        margin-bottom: 1rem;
        padding: 1rem;
        position: relative;
        backdrop-filter: blur(16px);
    }
    
    td {
        padding: 0.6rem 0;
        border-bottom: 1px solid rgba(255,255,255,0.05);
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: right;
    }
    
    td:last-child { border-bottom: none; }
    
    td:before {
        content: attr(data-label);
        font-size: 0.7rem;
        font-weight: 700;
        color: var(--text-secondary);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        text-align: left;
    }
    
    /* Specific adjustments for Client Table */
    #clients-tbody tr td strong { font-size: 1.1rem; }
}

/* Header stat dynamic typography */
.hdr-stat-value {
    font-size: clamp(1.2rem, 4vw, 1.95rem);
}

/* Hamburger & Mobile Sidebar Styles */
.btn-hamburger {
    display: none;
    width: 42px; height: 42px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.mobile-sidebar {
    position: fixed; right: 0; top: 0; bottom: 0;
    width: 280px;
    background: var(--bg);
    z-index: 1000;
    display: flex; flex-direction: column;
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    animation: sideIn 0.3s ease forwards;
}

@keyframes sideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.mobile-menu-header {
    padding: 1.5rem;
    display: flex; align-items: center; justify-content: space-between;
    border-bottom: 1px solid var(--card-border);
}

.mobile-menu-actions {
    flex: 1; padding: 1.5rem;
    display: flex; flex-direction: column; gap: 0.8rem;
    overflow-y: auto;
}

.mobile-menu-actions button {
    width: 100%; justify-content: flex-start;
    padding: 1rem; background: rgba(255,255,255,0.04);
}

.mobile-menu-footer {
    padding: 1.5rem; border-top: 1px solid var(--card-border);
    font-size: 0.75rem; color: var(--text-muted); text-align: center;
}