/* ═══════════════════════════════════════════
   CMOS v2.0 — "Desert Luxury" Theme
   Warm gold + emerald palette
   Arabic-first, bilingual RTL/LTR support
   ═══════════════════════════════════════════ */

:root {
    --c-gold: #C2883E;
    --c-gold-light: #D4A04D;
    --c-gold-glow: #F5DEB3;
    --c-emerald: #047857;
    --c-emerald-light: #059669;
    --c-ruby: #BE3144;

    /* Light Mode */
    --bg: #FDF8F3;
    --bg-hover: #F5EDE4;
    --card: #FFFFFF;
    --card-hover: #FEFCFA;
    --text-1: #1A1613;
    --text-2: #6B5E52;
    --text-3: #A39585;
    --border: #E8DFD4;
    --border-subtle: #F2ECE5;
    --primary: var(--c-gold);
    --primary-hover: #B07A35;
    --accent: var(--c-emerald);

    --shadow-xs: 0 1px 2px rgba(26,22,19,.04);
    --shadow-sm: 0 2px 8px rgba(26,22,19,.06);
    --shadow-md: 0 4px 20px rgba(26,22,19,.08);
    --shadow-lg: 0 8px 40px rgba(26,22,19,.12);
    --shadow-glow: 0 0 20px rgba(194,136,62,.15);

    --r-xs: 6px;
    --r-sm: 10px;
    --r-md: 14px;
    --r-lg: 18px;
    --r-xl: 24px;
    --r-full: 9999px;
}

.dark {
    --bg: #1A1613;
    --bg-hover: #262220;
    --card: #262220;
    --card-hover: #302C28;
    --text-1: #F5EDE4;
    --text-2: #A39585;
    --text-3: #6B5E52;
    --border: #3D3630;
    --border-subtle: #302C28;
    --primary: var(--c-gold-light);
    --primary-hover: var(--c-gold-glow);
    --accent: #34D399;
    --shadow-xs: 0 1px 2px rgba(0,0,0,.3);
    --shadow-sm: 0 2px 8px rgba(0,0,0,.4);
    --shadow-md: 0 4px 20px rgba(0,0,0,.5);
    --shadow-lg: 0 8px 40px rgba(0,0,0,.6);
    --shadow-glow: 0 0 24px rgba(212,160,77,.12);
}

/* ═══ RESET ═══ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;scroll-behavior:smooth}
body{font-family:'Tajawal','Outfit',sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;background:var(--bg);color:var(--text-1);overscroll-behavior-y:none;transition:background .3s,color .3s}

/* ═══ RTL / LTR ═══ */
[dir="rtl"] body{font-family:'Tajawal',sans-serif}
[dir="ltr"] body{font-family:'Outfit','Tajawal',sans-serif}
.safe-top{padding-top:env(safe-area-inset-top,0)}
.safe-bot{padding-bottom:env(safe-area-inset-bottom,0)}

/* ═══ LAYOUT ═══ */
.app-shell{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;padding-bottom:4.5rem}
@media(min-width:768px){.app-shell{flex-direction:row;padding-bottom:0}}

/* Sidebar */
.sidebar{display:none;position:fixed;inset-inline-start:0;top:0;bottom:0;width:260px;background:var(--card);border-inline-end:1px solid var(--border);z-index:40;flex-direction:column;overflow-y:auto}
@media(min-width:768px){.sidebar{display:flex}}

.sidebar-brand{padding:1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.75rem}
.sidebar-nav{flex:1;padding:.75rem;display:flex;flex-direction:column;gap:2px}
.sidebar-footer{padding:1rem;border-top:1px solid var(--border)}

.nav-item{display:flex;align-items:center;gap:.75rem;padding:.7rem 1rem;border-radius:var(--r-md);color:var(--text-2);text-decoration:none;font-size:.9rem;font-weight:500;transition:all .15s}
.nav-item:hover{background:var(--bg-hover);color:var(--text-1)}
.nav-item.active{background:linear-gradient(135deg,var(--c-gold),var(--c-gold-light));color:#fff;box-shadow:var(--shadow-glow)}
.dark .nav-item.active{background:rgba(194,136,62,.18);color:var(--c-gold-light);box-shadow:none}
.nav-item svg,.nav-item i{width:1.25rem;height:1.25rem;flex-shrink:0}
.nav-divider{font-size:.7rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:.08em;padding:.75rem 1rem .375rem;margin-top:.5rem}

/* Main Content */
.main-area{flex:1}
@media(min-width:768px){.main-area{margin-inline-start:260px}}
.page-wrap{max-width:900px;margin:0 auto;padding:1rem}
@media(min-width:768px){.page-wrap{padding:1.75rem 2rem}}

/* Top Bar */
.top-bar{position:sticky;top:0;z-index:30;background:var(--card);border-bottom:1px solid var(--border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.top-bar-inner{display:flex;align-items:center;justify-content:space-between;height:3.5rem;padding:0 1rem}
@media(min-width:768px){.top-bar-inner{height:4rem;padding:0 2rem}}
.top-title{font-size:1.1rem;font-weight:700}
.top-actions{display:flex;align-items:center;gap:.25rem}

/* Bottom Nav (Mobile) */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--card);border-top:1px solid var(--border);display:flex;align-items:stretch;height:4rem}
@media(min-width:768px){.bottom-nav{display:none}}
.bottom-nav .bnav{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:.125rem;color:var(--text-3);text-decoration:none;font-size:.6rem;font-weight:600;transition:color .15s}
.bottom-nav .bnav.active,.bottom-nav .bnav:hover{color:var(--primary)}
.bottom-nav .bnav svg{width:1.375rem;height:1.375rem}

/* Capture Button */
.capture-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;top:-.875rem}
.capture-btn-inner{width:3.25rem;height:3.25rem;border-radius:var(--r-lg);background:linear-gradient(135deg,var(--c-gold),var(--c-emerald));display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(194,136,62,.35);transition:transform .15s}
.capture-btn-inner:active{transform:scale(.93)}
.capture-btn-inner svg{width:1.5rem;height:1.5rem;color:#fff}

/* ═══ CARDS ═══ */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-xs);transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow-sm)}
.card-click:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.card-click:active{transform:translateY(0)}

/* ═══ BUTTONS ═══ */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.25rem;border:none;border-radius:var(--r-md);font-family:inherit;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .15s;text-decoration:none;white-space:nowrap}
.btn-gold{background:linear-gradient(135deg,var(--c-gold),var(--c-gold-light));color:#fff;box-shadow:0 2px 8px rgba(194,136,62,.25)}
.btn-gold:hover{box-shadow:0 4px 16px rgba(194,136,62,.35);transform:translateY(-1px)}
.btn-emerald{background:var(--c-emerald);color:#fff}
.btn-ghost{background:transparent;color:var(--text-2);padding:.5rem .75rem}
.btn-ghost:hover{background:var(--bg-hover);color:var(--text-1)}
.btn-outline{background:transparent;color:var(--text-1);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-danger{background:var(--c-ruby);color:#fff}
.btn-sm{padding:.4rem .875rem;font-size:.8rem}
.btn-full{width:100%;justify-content:center}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}

/* Icon buttons */
.ibtn{width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--text-2);border-radius:var(--r-md);cursor:pointer;transition:all .15s}
.ibtn:hover{background:var(--bg-hover);color:var(--text-1)}
.ibtn svg{width:1.25rem;height:1.25rem}

/* ═══ FORMS ═══ */
.field{display:flex;flex-direction:column;gap:.375rem}
.field label{font-size:.8rem;font-weight:600;color:var(--text-2)}
.inp{width:100%;padding:.75rem 1rem;background:var(--bg);border:1.5px solid var(--border);border-radius:var(--r-md);font-family:inherit;font-size:.9375rem;color:var(--text-1);outline:none;transition:border .15s,box-shadow .15s}
.inp:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(194,136,62,.12)}
.inp::placeholder{color:var(--text-3)}
textarea.inp{resize:vertical;min-height:110px}
select.inp{appearance:none;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='%23A39585' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:left .75rem center;padding-inline-start:2.5rem}
[dir="ltr"] select.inp{background-position:right .75rem center;padding-inline-start:1rem;padding-inline-end:2.5rem}

/* ═══ BADGES ═══ */
.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .6rem;border-radius:var(--r-full);font-size:.7rem;font-weight:600;letter-spacing:.02em}
.b-gold{background:rgba(194,136,62,.12);color:#B07A35}.dark .b-gold{background:rgba(212,160,77,.15);color:#D4A04D}
.b-green{background:rgba(4,120,87,.1);color:#047857}.dark .b-green{background:rgba(52,211,153,.12);color:#6EE7B7}
.b-red{background:rgba(190,49,68,.1);color:#BE3144}.dark .b-red{background:rgba(248,113,113,.12);color:#FCA5A5}
.b-purple{background:rgba(124,58,237,.1);color:#7C3AED}.dark .b-purple{background:rgba(167,139,250,.12);color:#C4B5FD}
.b-amber{background:rgba(245,158,11,.1);color:#D97706}.dark .b-amber{background:rgba(251,191,36,.12);color:#FCD34D}
.b-gray{background:rgba(107,94,82,.08);color:var(--text-2)}
.tag{display:inline-flex;padding:.175rem .5rem;border-radius:var(--r-xs);font-size:.7rem;font-weight:500;background:var(--bg-hover);color:var(--text-2);border:1px solid var(--border)}

/* ═══ STAT CARDS ═══ */
.stat{padding:1.25rem}
.stat-val{font-size:2rem;font-weight:800;line-height:1;letter-spacing:-.02em;background:linear-gradient(135deg,var(--c-gold),var(--c-emerald));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:.7rem;color:var(--text-3);margin-top:.25rem}

/* ═══ MEMORY FEED ═══ */
.mem-card{padding:1.125rem;display:flex;gap:.875rem;text-decoration:none;color:inherit}
.mem-stripe{width:3px;border-radius:2px;flex-shrink:0;align-self:stretch}
.mem-meta{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.mem-title{font-size:.9375rem;font-weight:600;line-height:1.45;margin:.25rem 0}
.mem-summary{font-size:.8125rem;color:var(--text-2);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ═══ TIMELINE ═══ */
.tl-dot{width:.625rem;height:.625rem;border-radius:50%;border:2px solid var(--card);flex-shrink:0;z-index:1}

/* ═══ SEARCH ═══ */
.search-wrap{position:relative}
.search-wrap svg{position:absolute;inset-inline-start:1rem;top:50%;transform:translateY(-50%);color:var(--text-3);pointer-events:none;width:1.25rem;height:1.25rem}
.search-wrap .inp{padding-inline-start:2.75rem;height:3.25rem;border-radius:var(--r-xl);border-width:2px}
.search-wrap .inp:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(194,136,62,.1)}

/* ═══ EMPTY STATE ═══ */
.empty{text-align:center;padding:3.5rem 1.5rem}
.empty svg{width:3.5rem;height:3.5rem;color:var(--text-3);opacity:.4;margin:0 auto .75rem}

/* ═══ SKELETON ═══ */
.skel{background:linear-gradient(90deg,var(--bg-hover) 25%,var(--border-subtle) 50%,var(--bg-hover) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--r-xs)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ═══ ANIMATIONS ═══ */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.anim{animation:fadeUp .3s ease-out forwards}
.d1{animation-delay:.05s}.d2{animation-delay:.1s}.d3{animation-delay:.15s}

/* ═══ MODAL / OVERLAY ═══ */
.overlay{position:fixed;inset:0;background:rgba(26,22,19,.5);backdrop-filter:blur(4px);z-index:80}
.modal-sheet{position:fixed;bottom:0;left:0;right:0;z-index:85;background:var(--card);border-radius:var(--r-xl) var(--r-xl) 0 0;box-shadow:var(--shadow-lg);max-height:80vh;overflow-y:auto}
.modal-handle{width:2.5rem;height:.25rem;background:var(--border);border-radius:2px;margin:0 auto .75rem}

/* ═══ ALERT ═══ */
.flash{position:fixed;top:1rem;left:50%;transform:translateX(-50%);z-index:200;padding:.75rem 1.25rem;border-radius:var(--r-lg);color:#fff;font-size:.875rem;font-weight:500;box-shadow:var(--shadow-lg);max-width:90%}
.flash-ok{background:var(--c-emerald)}.flash-err{background:var(--c-ruby)}
.alert-box{padding:.75rem 1rem;border-radius:var(--r-md);background:rgba(190,49,68,.08);border:1px solid rgba(190,49,68,.15);color:var(--c-ruby);font-size:.8125rem;margin-bottom:1rem}

/* ═══ AUTH PAGES ═══ */
.auth-bg{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:var(--bg);position:relative;overflow:hidden}
.auth-bg::before{content:'';position:absolute;top:-50%;right:-30%;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(194,136,62,.08),transparent 70%)}
.auth-bg::after{content:'';position:absolute;bottom:-40%;left:-20%;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(4,120,87,.06),transparent 70%)}
.auth-card{width:100%;max-width:420px;position:relative;z-index:1}
.auth-card .card{padding:2rem}

/* ═══ SCROLLBAR ═══ */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--text-3)}

/* ═══ LANG TOGGLE ═══ */
.lang-sw{font-size:.75rem;font-weight:600;padding:.3rem .6rem;border-radius:var(--r-sm);background:var(--bg-hover);color:var(--text-2);border:1px solid var(--border);cursor:pointer;transition:all .15s}
.lang-sw:hover{border-color:var(--primary);color:var(--primary)}

/* ═══ PRIORITY ═══ */
.p-low{color:var(--text-3)}.p-med{color:#D97706}.p-high{color:#F97316}.p-crit{color:var(--c-ruby)}

/* ═══ FILTER CHIPS ═══ */
.chips{display:flex;gap:.375rem;overflow-x:auto;scrollbar-width:none;padding:.25rem 0}
.chips::-webkit-scrollbar{display:none}
.chip{display:inline-flex;align-items:center;gap:.375rem;padding:.45rem .875rem;border-radius:var(--r-full);font-size:.8rem;font-weight:500;white-space:nowrap;background:var(--bg);border:1.5px solid var(--border);color:var(--text-2);cursor:pointer;transition:all .15s}
.chip:hover,.chip.on{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ═══ RESPONSIVE ═══ */
@media(max-width:767px){.hide-m{display:none!important}.page-wrap{padding:.875rem .75rem}}
@media(min-width:768px){.hide-d{display:none!important}}

/* ═══ PRINT ═══ */
@media print{.bottom-nav,.sidebar,.top-bar,.btn{display:none!important}body{background:#fff;color:#000}.card{box-shadow:none;border:1px solid #ddd}}

/* ═══ TYPE COLORS ═══ */
.tc-decision{color:#2563EB}.tc-event{color:#059669}.tc-issue{color:#BE3144}.tc-note{color:#7C3AED}.tc-insight{color:#D97706}
.bg-decision{background:#2563EB}.bg-event{background:#059669}.bg-issue{background:#BE3144}.bg-note{background:#7C3AED}.bg-insight{background:#D97706}