/* ============================================
   شركة النيل للتعمير - أبيض وأزرق رسمي
   ============================================ */
:root {
  --blue:        #1B4F8A;
  --blue-dark:   #0D3260;
  --blue-mid:    #2563A8;
  --blue-light:  #3B82C4;
  --blue-pale:   #E8F0FB;
  --blue-border: #C3D7F0;
  --white:       #FFFFFF;
  --off-white:   #F5F7FA;
  --gray-1:      #F0F2F5;
  --gray-2:      #E1E5EC;
  --gray-3:      #B0BBC8;
  --gray-4:      #6B7A8D;
  --gray-5:      #3D4A5C;
  --text:        #1A2535;
  --green:       #16A34A;
  --green-light: #DCFCE7;
  --green-border:#86EFAC;
  --red:         #DC2626;
  --red-light:   #FEE2E2;
  --gold:        #D97706;
  --gold-light:  #FEF3C7;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08);
  --shadow:      0 4px 16px rgba(27,79,138,0.1);
  --shadow-lg:   0 8px 32px rgba(27,79,138,0.15);
  --radius:      12px;
  --radius-sm:   8px;
  --radius-lg:   16px;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Cairo',sans-serif;background:var(--off-white);color:var(--text);min-height:100vh;overflow-x:hidden;}
.screen{display:none;min-height:100vh;}
.screen.active{display:block;}
/* ====== LOGIN ====== */
.login-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(150deg,#0D3260 0%,#1B4F8A 50%,#2563A8 100%);}
.login-logo{text-align:center;margin-bottom:2rem;}
.login-logo .logo-mark{width:80px;height:80px;background:rgba(255,255,255,0.12);border:2px solid rgba(255,255,255,0.3);border-radius:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:2rem;}
.login-logo h1{font-size:1.6rem;font-weight:900;color:#fff;letter-spacing:0.5px;}
.login-logo p{font-size:0.85rem;color:rgba(255,255,255,0.65);margin-top:4px;}
.login-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:440px;overflow:hidden;}
.login-card-header{background:var(--blue-pale);border-bottom:1px solid var(--blue-border);padding:1.2rem 1.5rem;}
.login-card-header h2{font-size:1rem;font-weight:700;color:var(--blue-dark);}
.login-card-header p{font-size:0.78rem;color:var(--gray-4);margin-top:2px;}
.login-card-body{padding:1.2rem 1.5rem;}
.member-list{display:flex;flex-direction:column;gap:8px;margin-bottom:1.2rem;}
.member-btn{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-sm);border:1.5px solid var(--gray-2);background:#fff;cursor:pointer;transition:all 0.2s;text-align:right;width:100%;}
.member-btn:hover{border-color:var(--blue-light);background:var(--blue-pale);}
.member-btn.selected{border-color:var(--blue);background:var(--blue-pale);}
.member-btn.taken{opacity:0.4;pointer-events:none;cursor:not-allowed;}
.member-btn .m-avatar{width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;}
.member-btn.taken .m-avatar{background:var(--gray-3);}
.member-btn .m-info{flex:1;}
.member-btn .m-name{font-size:0.9rem;font-weight:700;color:var(--text);}
.member-btn .m-role{font-size:0.7rem;color:var(--gray-4);margin-top:1px;}
.member-btn .m-badge{font-size:0.65rem;font-weight:700;padding:2px 8px;border-radius:4px;}
.badge-w2{background:var(--gold-light);color:var(--gold);border:1px solid #FCD34D;}
.badge-w1{background:var(--blue-pale);color:var(--blue);border:1px solid var(--blue-border);}
.taken-label{font-size:0.65rem;color:var(--gray-3);font-weight:600;}
/* ====== CONFIRM MODAL ====== */
.confirm-box{padding:0;}
.confirm-header{background:var(--blue);color:#fff;padding:1.5rem;border-radius:var(--radius-lg) var(--radius-lg) 0 0;text-align:center;}
.confirm-header .c-avatar{width:60px;height:60px;background:rgba(255,255,255,0.2);border:2px solid rgba(255,255,255,0.4);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;margin:0 auto 10px;}
.confirm-header h2{font-size:1.2rem;font-weight:900;}
.confirm-header p{font-size:0.8rem;opacity:0.8;margin-top:4px;}
.confirm-body{padding:1.5rem;}
.confirm-info-list{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:1.5rem;}
.confirm-info-list li{display:flex;align-items:center;gap:8px;font-size:0.85rem;color:var(--gray-5);}
.confirm-info-list li span.ci-icon{font-size:1rem;}
.confirm-warn{background:var(--gold-light);border:1px solid #FCD34D;border-radius:var(--radius-sm);padding:10px 14px;font-size:0.78rem;color:#92400E;margin-bottom:1.2rem;display:flex;align-items:flex-start;gap:6px;}
.confirm-actions{display:flex;gap:8px;}
/* ====== NAVBAR ====== */
.navbar{background:var(--blue-dark);border-bottom:3px solid var(--blue-light);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;height:64px;position:sticky;top:0;z-index:50;}
.navbar-brand{display:flex;align-items:center;gap:10px;}
.navbar-brand .brand-icon{width:36px;height:36px;background:rgba(255,255,255,0.12);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;}
.navbar-brand .brand-text h1{font-size:0.95rem;font-weight:900;color:#fff;}
.navbar-brand .brand-text span{font-size:0.65rem;color:rgba(255,255,255,0.55);display:block;}
.navbar-tabs{display:flex;gap:4px;background:rgba(255,255,255,0.08);padding:4px;border-radius:8px;}
.navbar-tab{padding:7px 16px;border-radius:6px;border:none;background:transparent;color:rgba(255,255,255,0.65);font-family:'Cairo',sans-serif;font-size:0.8rem;font-weight:700;cursor:pointer;transition:all 0.2s;display:flex;align-items:center;gap:5px;}
.navbar-tab.active{background:#fff;color:var(--blue-dark);}
.navbar-tab:hover:not(.active){background:rgba(255,255,255,0.12);color:#fff;}
.navbar-user{display:flex;align-items:center;gap:8px;}
.navbar-user .u-avatar{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.15);border:2px solid rgba(255,255,255,0.3);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#fff;}
.navbar-user .u-name{font-size:0.8rem;font-weight:700;color:#fff;}
.navbar-user .u-weight{font-size:0.65rem;color:rgba(255,255,255,0.55);}
/* ====== PAGE LAYOUT ====== */
.page-content{max-width:860px;margin:0 auto;padding:2rem 1.5rem;}
.page-content.wide{max-width:1100px;}
.page-header{margin-bottom:1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;}
.page-header h2{font-size:1.4rem;font-weight:900;color:var(--blue-dark);}
.page-header p{font-size:0.82rem;color:var(--gray-4);margin-top:3px;}
/* ====== CARDS ====== */
.card{background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:1rem;transition:box-shadow 0.2s,border-color 0.2s;}
.card:hover{box-shadow:var(--shadow);border-color:var(--blue-border);}
.card-header{padding:1rem 1.2rem;border-bottom:1px solid var(--gray-1);background:var(--off-white);display:flex;align-items:center;justify-content:space-between;gap:1rem;}
.card-header-title{font-size:0.82rem;font-weight:700;color:var(--blue-dark);display:flex;align-items:center;gap:6px;}
.card-body{padding:1.2rem;}
/* ====== TOPIC LIST ITEM ====== */
.topic-item{cursor:pointer;}
.topic-item-inner{padding:1.2rem 1.2rem 1rem;}
.topic-meta-row{display:flex;align-items:center;gap:8px;margin-bottom:6px;flex-wrap:wrap;}
.topic-num{font-size:0.68rem;font-weight:700;color:var(--blue);background:var(--blue-pale);padding:2px 8px;border-radius:4px;letter-spacing:0.5px;}
.topic-date{font-size:0.7rem;color:var(--gray-4);}
.topic-title{font-size:1.05rem;font-weight:700;color:var(--text);margin-bottom:6px;line-height:1.5;}
.topic-leading{font-size:0.8rem;color:var(--gray-5);display:flex;align-items:center;gap:6px;margin-bottom:10px;}
.topic-leading .tl-label{color:var(--gray-3);}
.topic-leading .tl-val{font-weight:700;color:var(--blue-dark);}
.topic-leading .tl-pct{font-size:0.72rem;background:var(--blue-pale);color:var(--blue);padding:1px 6px;border-radius:4px;font-weight:700;}
.topic-footer{display:flex;align-items:center;justify-content:space-between;padding-top:8px;border-top:1px solid var(--gray-1);flex-wrap:wrap;gap:8px;}
.voters-row{display:flex;align-items:center;gap:4px;}
.voter-chip{width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;border:2px solid #fff;}
.voter-chip.w2{background:var(--gold);}
.voter-count{font-size:0.75rem;color:var(--gray-4);margin-right:4px;}
.pending-badge{font-size:0.7rem;font-weight:700;padding:4px 10px;border-radius:20px;}
.pending-you{background:var(--red-light);color:var(--red);border:1px solid #FCA5A5;}
.pending-done{background:var(--green-light);color:var(--green);border:1px solid var(--green-border);}
.arrow-icon{color:var(--gray-3);font-size:1rem;}
/* ====== TOPIC DETAIL ====== */
.topic-detail-header{background:#fff;border-bottom:1px solid var(--gray-2);padding:1.2rem 1.5rem;}
.back-btn{display:inline-flex;align-items:center;gap:6px;font-size:0.8rem;font-weight:700;color:var(--blue);cursor:pointer;margin-bottom:10px;border:none;background:none;padding:0;}
.back-btn:hover{color:var(--blue-dark);}
.detail-title{font-size:1.3rem;font-weight:900;color:var(--text);margin-bottom:6px;}
.detail-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.detail-desc{font-size:0.88rem;color:var(--gray-5);line-height:1.7;margin-top:10px;}
.detail-img{width:100%;max-height:300px;object-fit:cover;border-radius:var(--radius);margin-top:12px;border:1px solid var(--gray-2);}
.status-pill{font-size:0.7rem;font-weight:700;padding:3px 10px;border-radius:20px;}
.pill-open{background:var(--green-light);color:var(--green);border:1px solid var(--green-border);}
.pill-closed{background:var(--red-light);color:var(--red);border:1px solid #FCA5A5;}
/* ====== SOLUTIONS ====== */
.solutions-section{margin-top:1.2rem;}
.section-label{font-size:0.75rem;font-weight:700;color:var(--blue-dark);letter-spacing:1px;text-transform:uppercase;margin-bottom:10px;display:flex;align-items:center;gap:8px;}
.section-label::after{content:'';flex:1;height:1px;background:var(--gray-2);}
.solution-card{border:1.5px solid var(--gray-2);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:8px;cursor:pointer;transition:all 0.2s;background:#fff;display:flex;align-items:flex-start;gap:10px;}
.solution-card:hover{border-color:var(--blue-light);background:var(--blue-pale);}
.solution-card.selected{border-color:var(--blue);background:var(--blue-pale);}
.solution-card.winner{border-color:var(--green);background:var(--green-light);}
.sol-radio{width:20px;height:20px;border-radius:50%;border:2px solid var(--gray-3);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px;transition:all 0.2s;}
.solution-card.selected .sol-radio{border-color:var(--blue);background:var(--blue);}
.solution-card.selected .sol-radio::after{content:'';width:8px;height:8px;background:#fff;border-radius:50%;}
.solution-card.winner .sol-radio{border-color:var(--green);background:var(--green);}
.solution-card.winner .sol-radio::after{content:'✓';color:#fff;font-size:10px;}
.sol-body{flex:1;}
.sol-text{font-size:0.92rem;font-weight:600;color:var(--text);line-height:1.5;}
.sol-proposer{font-size:0.72rem;color:var(--gray-4);margin-top:3px;}
.sol-proposer .prop-badge{font-size:0.62rem;padding:1px 5px;border-radius:3px;font-weight:700;margin-right:3px;}
.sol-bar-row{display:flex;align-items:center;gap:8px;margin-top:6px;}
.sol-bar{flex:1;height:5px;background:var(--gray-1);border-radius:3px;overflow:hidden;}
.sol-bar-fill{height:100%;background:linear-gradient(90deg,var(--blue-mid),var(--blue-light));border-radius:3px;transition:width 0.6s ease;}
.sol-pct{font-size:0.72rem;font-weight:700;color:var(--blue);min-width:32px;}
/* ====== NOTE INPUT ====== */
.note-area{background:var(--blue-pale);border:1px solid var(--blue-border);border-radius:var(--radius-sm);padding:12px 14px;margin-top:10px;}
.note-area label{font-size:0.75rem;font-weight:700;color:var(--blue-dark);display:block;margin-bottom:6px;}
.note-area textarea{width:100%;background:#fff;border:1px solid var(--blue-border);border-radius:6px;padding:8px 10px;font-family:'Cairo',sans-serif;font-size:0.85rem;color:var(--text);resize:vertical;min-height:70px;}
.note-area textarea:focus{outline:none;border-color:var(--blue);}
/* ====== ADD SUGGESTION ====== */
.add-suggestion-box{border:1.5px dashed var(--blue-border);border-radius:var(--radius-sm);padding:14px;background:rgba(59,130,196,0.03);margin-top:6px;}
.add-suggestion-box input{width:100%;background:#fff;border:1px solid var(--gray-2);border-radius:6px;padding:9px 12px;font-family:'Cairo',sans-serif;font-size:0.88rem;color:var(--text);margin-bottom:8px;}
.add-suggestion-box input:focus{outline:none;border-color:var(--blue);}
/* ====== VOTES TABLE ====== */
.votes-table{width:100%;border-collapse:collapse;margin-top:8px;}
.votes-table th{padding:8px 12px;text-align:right;font-size:0.7rem;font-weight:700;color:var(--blue-dark);letter-spacing:0.5px;border-bottom:2px solid var(--blue-border);background:var(--blue-pale);}
.votes-table td{padding:10px 12px;font-size:0.83rem;border-bottom:1px solid var(--gray-1);vertical-align:middle;}
.votes-table tr:last-child td{border-bottom:none;}
.votes-table tr:hover td{background:var(--off-white);}
.v-avatar{width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;}
.v-avatar.w2{background:var(--gold);}
.v-name{font-weight:700;}
.v-note{font-size:0.75rem;color:var(--gray-4);margin-top:2px;}
.not-voted{color:var(--gray-3);font-style:italic;}
/* ====== BUTTONS ====== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:var(--radius-sm);font-family:'Cairo',sans-serif;font-size:0.85rem;font-weight:700;cursor:pointer;border:none;transition:all 0.2s;text-decoration:none;}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px);}
.btn-outline{background:transparent;border:1.5px solid var(--blue);color:var(--blue);}
.btn-outline:hover{background:var(--blue-pale);}
.btn-green{background:var(--green);color:#fff;}
.btn-green:hover{filter:brightness(1.1);}
.btn-red{background:var(--red);color:#fff;}
.btn-red:hover{filter:brightness(1.1);}
.btn-gray{background:var(--gray-2);color:var(--gray-5);}
.btn-gray:hover{background:var(--gray-3);}
.btn-sm{padding:6px 12px;font-size:0.78rem;}
.btn-full{width:100%;justify-content:center;}
/* ====== FORMS ====== */
.form-group{margin-bottom:1rem;}
.form-group label{display:block;font-size:0.78rem;font-weight:700;color:var(--gray-5);margin-bottom:5px;}
.form-group input,.form-group textarea,.form-group select{width:100%;background:#fff;border:1.5px solid var(--gray-2);border-radius:var(--radius-sm);padding:10px 14px;font-family:'Cairo',sans-serif;font-size:0.88rem;color:var(--text);transition:border-color 0.2s;}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--blue);background:var(--blue-pale);}
.form-group textarea{resize:vertical;min-height:80px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
@media(max-width:600px){.form-row{grid-template-columns:1fr;}}
/* ====== DASHBOARD ====== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem;}
@media(max-width:700px){.stats-grid{grid-template-columns:repeat(2,1fr);}}
.stat-card{background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);padding:1.2rem;box-shadow:var(--shadow-sm);}
.stat-card .s-icon{font-size:1.5rem;margin-bottom:6px;}
.stat-card .s-val{font-size:1.8rem;font-weight:900;color:var(--blue-dark);line-height:1;}
.stat-card .s-label{font-size:0.75rem;color:var(--gray-4);margin-top:3px;}
.table-wrap{overflow-x:auto;}
table.data-table{width:100%;border-collapse:collapse;}
table.data-table th{padding:10px 1rem;text-align:right;font-size:0.72rem;font-weight:700;color:var(--blue-dark);letter-spacing:0.5px;border-bottom:2px solid var(--blue-border);background:var(--blue-pale);white-space:nowrap;}
table.data-table td{padding:12px 1rem;font-size:0.85rem;border-bottom:1px solid var(--gray-1);vertical-align:middle;}
table.data-table tr:last-child td{border-bottom:none;}
table.data-table tr:hover td{background:var(--off-white);}
.progress-sm{display:flex;align-items:center;gap:6px;}
.progress-sm-bar{width:70px;height:6px;background:var(--gray-2);border-radius:3px;overflow:hidden;}
.progress-sm-fill{height:100%;background:var(--blue-light);border-radius:3px;}
/* ====== UPLOAD ====== */
.upload-box{border:2px dashed var(--blue-border);border-radius:var(--radius-sm);padding:1.5rem;text-align:center;cursor:pointer;transition:all 0.2s;background:var(--blue-pale);}
.upload-box:hover{border-color:var(--blue);background:rgba(59,130,196,0.08);}
.upload-box input{display:none;}
.upload-box .ub-icon{font-size:2rem;margin-bottom:6px;}
.upload-box .ub-text{font-size:0.82rem;color:var(--gray-4);}
.upload-box .ub-text strong{color:var(--blue);}
.upload-preview{margin-top:8px;max-width:100%;border-radius:var(--radius-sm);border:1px solid var(--gray-2);}
/* ====== MODAL ====== */
.modal-overlay{position:fixed;inset:0;background:rgba(13,50,96,0.6);backdrop-filter:blur(4px);z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem;}
.modal-overlay.hidden{display:none;}
.modal-box{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:420px;overflow:hidden;max-height:90vh;overflow-y:auto;}
/* ====== TOAST ====== */
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--blue-dark);color:#fff;padding:10px 24px;border-radius:30px;font-size:0.85rem;font-weight:700;z-index:9999;transition:transform 0.35s cubic-bezier(0.34,1.56,0.64,1);white-space:nowrap;pointer-events:none;}
#toast.show{transform:translateX(-50%) translateY(0);}
#toast.success{background:var(--green);}
#toast.error{background:var(--red);}
/* ====== EMPTY ====== */
.empty-state{text-align:center;padding:3rem 1rem;}
.empty-state .e-icon{font-size:3rem;margin-bottom:10px;opacity:0.4;}
.empty-state p{color:var(--gray-4);font-size:0.9rem;}
/* ====== CLOSED BANNER ====== */
.closed-banner{background:var(--red-light);border:1px solid #FCA5A5;border-radius:var(--radius-sm);padding:10px 14px;font-size:0.82rem;color:var(--red);display:flex;align-items:center;gap:8px;margin-bottom:1rem;}
/* ====== RESPONSIVE ====== */
@media(max-width:600px){
  .navbar{padding:0 1rem;}
  .navbar-brand .brand-text span{display:none;}
  .navbar-tab{padding:6px 10px;font-size:0.72rem;}
  .page-content{padding:1.2rem 1rem;}
  .page-header{flex-direction:column;align-items:flex-start;}
}