/* ══════════════════════════════════════════════
   INSTRUSYNC v2 — Main Stylesheet
   Mobile-first, RTL
   ══════════════════════════════════════════════ */
:root{--bg:#f0f2f5;--card:#ffffff;--primary:#0f172a;--primary-2:#1e293b;--text:#1e293b;--muted:#64748b;--border:#e2e8f0;--green:#10b981;--red:#ef4444;--orange:#f59e0b;--blue:#3b82f6;--purple:#8b5cf6;--radius:14px;--radius-sm:8px;--radius-btn:10px;--shadow:0 1px 3px rgba(0,0,0,.07),0 1px 2px rgba(0,0,0,.04);--shadow-md:0 4px 12px rgba(0,0,0,.08);--header-h:60px;--nav-h:58px;}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{font-size:16px;-webkit-text-size-adjust:100%;}
body{font-family:'Alexandria',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;direction:rtl;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;}
.app{max-width:960px;margin:0 auto;background:var(--bg);min-height:100vh;}

/* HEADER */
.header{position:sticky;top:0;z-index:100;background:var(--card);border-bottom:1px solid var(--border);height:var(--header-h);display:flex;align-items:center;justify-content:space-between;padding:0 16px;gap:10px;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-mark{width:34px;height:34px;background:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.logo-mark svg{width:18px;height:18px;}
.logo-name{font-size:14px;font-weight:700;letter-spacing:.1em;color:var(--primary);}
.logo-sub{font-size:10px;color:var(--muted);font-weight:400;margin-top:1px;}
.header-right{display:flex;align-items:center;gap:8px;}
.db-badge{font-size:10px;padding:3px 8px;border-radius:20px;background:#d1fae5;color:#047857;font-weight:500;}
.db-badge.connecting{background:#fef3c7;color:#b45309;}
.db-badge.error{background:#fee2e2;color:#b91c1c;}

/* BOTTOM NAV */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-h);background:var(--card);border-top:1px solid var(--border);display:flex;z-index:100;max-width:960px;margin:0 auto;}
.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:none;background:none;color:var(--muted);font-size:9px;font-weight:500;padding:5px 2px;-webkit-tap-highlight-color:transparent;}
.nav-item svg{width:20px;height:20px;stroke-width:1.8;}
.nav-item.active{color:var(--primary);}
.nav-item.active svg{stroke-width:2.5;}

/* DESKTOP TABS */
.tabs{display:none;background:var(--card);border-bottom:1px solid var(--border);padding:0 20px;overflow-x:auto;scrollbar-width:none;}
.tabs::-webkit-scrollbar{display:none;}
.tab{padding:12px 16px;font-size:13px;border:none;background:none;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;font-weight:500;transition:color .2s;}
.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600;}
.tab:hover{color:var(--primary);}

/* SECTIONS */
.section{display:none;padding:14px 14px calc(var(--nav-h) + 16px);}
.section.active{display:block;}

/* CARDS */
.card{background:var(--card);border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:var(--shadow);}
.card-title{font-size:13px;font-weight:600;color:var(--primary);margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;}

/* METRICS */
.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:14px;}
.metrics3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px;}
.metrics4{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:14px;}
.metric{background:var(--bg);border-radius:var(--radius-sm);padding:12px 10px;}
.metric-label{font-size:10px;color:var(--muted);margin-bottom:5px;font-weight:500;}
.metric-val{font-size:18px;font-weight:700;color:var(--primary);line-height:1.1;}
.metric-sub{font-size:9px;color:var(--muted);margin-top:3px;}
.g{color:var(--green)!important;}.r{color:var(--red)!important;}.b{color:var(--blue)!important;}.am{color:var(--orange)!important;}

/* HERO CARD */
.hero-card{background:linear-gradient(135deg,var(--primary) 0%,#1e3a5f 100%);color:#fff;border-radius:var(--radius);padding:24px 16px;margin-bottom:14px;text-align:center;position:relative;overflow:hidden;}
.hero-card::before{content:'';position:absolute;top:-40px;left:-40px;width:140px;height:140px;background:rgba(255,255,255,.04);border-radius:50%;}
.hero-label{font-size:11px;color:rgba(255,255,255,.7);margin-bottom:6px;font-weight:400;}
.hero-val{font-size:36px;font-weight:700;line-height:1;margin-bottom:8px;letter-spacing:-1px;}
.hero-sub{font-size:11px;background:rgba(255,255,255,.12);display:inline-block;padding:4px 12px;border-radius:20px;color:rgba(255,255,255,.85);}
.hero-settings{position:absolute;top:12px;left:12px;background:rgba(255,255,255,.12);border:none;color:#fff;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;}

/* FORMS */
.frow{display:flex;flex-direction:column;gap:4px;margin-bottom:12px;}
.frow label{font-size:11px;color:var(--muted);font-weight:500;}
.finp{padding:11px 13px;border:1px solid var(--border);border-radius:var(--radius-btn);font-size:14px;background:#f8fafc;color:var(--primary);outline:none;width:100%;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;}
.finp:focus{background:#fff;border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,.1);}
textarea.finp{resize:vertical;min-height:70px;}
.hint{font-size:10px;color:#94a3b8;margin-top:3px;}
.sinp{padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-btn);font-size:13px;background:var(--card);color:var(--primary);outline:none;flex:1;min-width:0;}
.sinp:focus{border-color:var(--blue);}
.fsel{padding:7px 10px;border:1px solid var(--border);border-radius:var(--radius-btn);font-size:12px;background:var(--card);color:var(--primary);outline:none;-webkit-appearance:none;}

/* BUTTONS */
.btn{padding:10px 18px;font-size:13px;border:1px solid var(--border);border-radius:var(--radius-btn);background:var(--card);color:var(--text);font-weight:500;transition:all .2s;display:inline-flex;align-items:center;gap:6px;-webkit-tap-highlight-color:transparent;}
.btn:hover{background:#f1f5f9;}
.btn:active{transform:scale(.97);}
.btnp{background:var(--primary);color:#fff;border-color:transparent;}
.btnp:hover{background:var(--primary-2);}
.btn-block{width:100%;justify-content:center;}
.btn-sm{padding:7px 12px;font-size:12px;}
.btnd{color:var(--red);font-size:11px;border:none;background:rgba(239,68,68,.08);padding:5px 10px;border-radius:6px;font-weight:500;}
.btne{color:var(--blue);font-size:11px;border:none;background:rgba(59,130,246,.08);padding:5px 10px;border-radius:6px;font-weight:500;}
.re{display:flex;justify-content:flex-end;margin-top:14px;gap:8px;}

/* TABLES */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.tbl{width:100%;border-collapse:collapse;font-size:12px;min-width:360px;}
.tbl th{text-align:right;padding:9px 10px;border-bottom:1px solid var(--border);color:var(--muted);font-weight:600;font-size:10px;background:#f8fafc;white-space:nowrap;}
.tbl td{padding:10px 10px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle;}
.tbl tr:last-child td{border-bottom:none;}
.tbl-tot td{font-weight:700;border-top:2px solid var(--border)!important;background:#f8fafc;border-bottom:none!important;}

/* BADGES */
.badge{display:inline-block;padding:3px 8px;border-radius:20px;font-size:10px;font-weight:600;white-space:nowrap;}
.bf{background:#e0f2fe;color:#0369a1;}.bo{background:#fef3c7;color:#b45309;}.bm{background:#d1fae5;color:#047857;}.bads{background:#ede9fe;color:#6d28d9;}
.bact{background:#d1fae5;color:#047857;}.bdon{background:#f1f5f9;color:#64748b;}.bpau{background:#fef3c7;color:#b45309;}.bcan{background:#fee2e2;color:#b91c1c;}

/* CLIENTS/PROJECTS */
.cc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px;}
.cc-h{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:10px;gap:10px;}
.cc-name{font-size:14px;font-weight:600;color:var(--primary);}
.cc-meta{font-size:11px;color:var(--muted);margin-top:2px;}
.cc-stats{display:flex;flex-wrap:wrap;gap:12px;font-size:11px;color:var(--muted);background:#f8fafc;padding:10px;border-radius:8px;}
.cc-stats b{font-weight:600;color:var(--primary);}
.cc-expand{font-size:11px;color:var(--blue);cursor:pointer;border:none;background:none;margin-top:8px;font-weight:600;}
.cc-projs{display:none;margin-top:10px;border-top:1px solid var(--border);padding-top:10px;}
.cc-projs.open{display:block;}
.pc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:12px;}
.pc-h{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:12px;}
.pc-name{font-size:14px;font-weight:600;color:var(--primary);}
.pc-meta{font-size:11px;color:var(--muted);margin-top:2px;}
.pm{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:8px;}
.pm-box{background:#f8fafc;border-radius:8px;padding:9px 10px;}
.pm-label{font-size:9px;color:var(--muted);font-weight:500;margin-bottom:2px;}
.pm-val{font-size:13px;font-weight:700;}

/* TEAM */
.team-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:10px;}
.team-role{background:#f8fafc;border:1px solid var(--border);border-radius:8px;padding:10px;}
.team-role-label{font-size:10px;color:var(--muted);font-weight:500;margin-bottom:2px;}
.team-role-person{font-size:12px;font-weight:600;color:var(--primary);margin-bottom:4px;}
.role-row{display:flex;flex-direction:column;gap:8px;margin-bottom:10px;padding:10px;background:#f8fafc;border-radius:8px;border:1px solid var(--border);}

/* PROGRESS */
.pb{height:5px;background:var(--border);border-radius:3px;overflow:hidden;margin:6px 0;}
.pf{height:100%;border-radius:3px;transition:width .4s ease;}

/* CHARTS */
.chart-wrap{position:relative;width:100%;height:210px;margin-top:8px;}
.chart-wrap2{position:relative;width:100%;height:220px;}

/* MISC */
.nd{text-align:center;padding:28px 14px;color:var(--muted);font-size:12px;background:#f8fafc;border-radius:var(--radius-sm);border:1px dashed var(--border);}
.divider{height:1px;background:var(--border);margin:18px 0;}
.warn-banner{background:#fef3c7;border-right:3px solid var(--orange);border-radius:8px;padding:10px 12px;font-size:12px;color:#92400e;margin-bottom:14px;font-weight:500;}
.profit-box{background:#f8fafc;border-radius:8px;padding:10px 12px;font-size:12px;color:var(--muted);margin-top:8px;}
.profit-box b{color:var(--primary);font-weight:600;}
.sh{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;flex-wrap:wrap;gap:8px;}
.sh-t{font-size:15px;font-weight:700;color:var(--primary);}
.filter-row{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap;}
.mrow{display:flex;gap:8px;align-items:center;margin-bottom:14px;flex-wrap:wrap;background:var(--card);padding:12px;border-radius:var(--radius);box-shadow:var(--shadow);}
.mrow label{font-size:12px;color:var(--muted);font-weight:500;}
.pay-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);font-size:12px;gap:8px;}
.pay-row:last-child{border-bottom:none;}
.ri{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border);font-size:13px;}
.ri:last-child{border-bottom:none;}

/* MODAL */
.mbg{display:none;position:fixed;inset:0;background:rgba(15,23,42,.45);backdrop-filter:blur(3px);z-index:300;align-items:flex-end;justify-content:center;}
.mbg.open{display:flex;}
.mbox{background:var(--card);border-radius:20px 20px 0 0;padding:20px 16px;width:100%;max-width:540px;max-height:90vh;overflow-y:auto;-webkit-overflow-scrolling:touch;animation:slideUp .25s ease;}
@keyframes slideUp{from{transform:translateY(100%);}to{transform:translateY(0);}}
.mbox-handle{width:32px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 16px;}
.mtitle{font-size:15px;font-weight:700;margin-bottom:18px;color:var(--primary);}
.mact{display:flex;justify-content:flex-end;gap:8px;margin-top:16px;border-top:1px solid var(--border);padding-top:14px;}
.msec{font-size:10px;font-weight:600;color:var(--muted);letter-spacing:.05em;margin:16px 0 8px;text-transform:uppercase;}

/* LOADER */
.loading-overlay{display:none;position:fixed;inset:0;background:rgba(255,255,255,.8);backdrop-filter:blur(2px);z-index:500;align-items:center;justify-content:center;flex-direction:column;gap:12px;font-size:13px;color:var(--primary);font-weight:500;}
.loading-overlay.show{display:flex;}
.big-spin{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* TOAST */
.toast{position:fixed;bottom:calc(var(--nav-h) + 10px);left:50%;transform:translateX(-50%) translateY(40px);background:var(--primary);color:#fff;padding:10px 18px;border-radius:10px;font-size:12px;font-weight:500;opacity:0;transition:all .3s cubic-bezier(.4,0,.2,1);z-index:400;pointer-events:none;white-space:nowrap;box-shadow:var(--shadow-md);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* USER BADGE */
.user-badge{display:flex;align-items:center;gap:6px;padding:5px 10px;background:#f1f5f9;border-radius:20px;}
.user-avatar{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;flex-shrink:0;}
.user-name{font-size:11px;font-weight:600;color:var(--primary);}

/* LOG */
.log-item{padding:9px 0;border-bottom:1px solid var(--border);display:flex;gap:8px;align-items:flex-start;}
.log-item:last-child{border-bottom:none;}
.log-dot{width:7px;height:7px;border-radius:50%;margin-top:5px;flex-shrink:0;}
.log-body{flex:1;min-width:0;}
.log-action{font-size:12px;color:var(--text);}
.log-meta{font-size:10px;color:var(--muted);margin-top:1px;}

/* AUTH */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 100%);padding:20px;}
.auth-card{background:#fff;border-radius:20px;padding:32px 24px;width:100%;max-width:360px;box-shadow:0 25px 50px rgba(0,0,0,.25);}
.auth-logo{text-align:center;margin-bottom:24px;}
.auth-logo-mark{width:52px;height:52px;background:var(--primary);border-radius:14px;display:flex;align-items:center;justify-content:center;margin:0 auto 10px;}
.auth-logo-mark svg{width:28px;height:28px;}
.auth-title{font-size:18px;font-weight:700;letter-spacing:.1em;color:var(--primary);}
.auth-sub{font-size:11px;color:var(--muted);margin-top:3px;}
.auth-err{background:#fee2e2;color:#b91c1c;border-radius:8px;padding:9px 12px;font-size:12px;margin-bottom:12px;display:none;font-weight:500;}
.auth-err.show{display:block;}

/* DESKTOP */
@media(min-width:640px){
  .section{padding:20px 20px calc(var(--nav-h) + 20px);}
  .metrics4{grid-template-columns:repeat(4,1fr);}
  .metrics3{grid-template-columns:repeat(3,1fr);}
  .pm{grid-template-columns:repeat(3,1fr);}
  .frow{flex-direction:row;gap:12px;}
  .frow label{width:120px;flex-shrink:0;text-align:right;padding-top:11px;font-size:12px;}
  .role-row{flex-direction:row;align-items:center;}
  .mbox{border-radius:20px;align-self:center;}
  .mbg{align-items:center;}
}
@media(min-width:768px){
  .bottom-nav{display:none;}
  .tabs{display:flex;}
  .section{padding:24px 24px 36px;}
  .toast{bottom:20px;}
}
@media(min-width:900px){
  .pm{grid-template-columns:repeat(5,1fr);}
  .header{padding:0 24px;}
}
@media print{
  .header,.bottom-nav,.tabs,.btn,.btnd,.btne,.mbg,.toast,.loading-overlay{display:none!important;}
  .section{display:block!important;padding:0;}
  .card{box-shadow:none;border:1px solid #ccc;}
}