@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Cormorant+Garamond:wght@400;500;600&display=swap');

:root{
--color-bg-dark:#D8EEF0;--color-bg-main:#EEF8FA;--color-bg-card:rgba(203,232,236,0.75);
--color-bg-card-hover:rgba(185,220,226,0.85);--color-bg-hover:rgba(59,190,181,0.07);
--color-bg-subtle:rgba(59,190,181,0.03);--color-border-dark:#D0E8EA;
--color-border-light:#B0D8DC;--color-text-primary:#1A3040;
--color-text-secondary:#3A5868;--color-text-muted:#6A8898;
--color-accent-primary:#3BBEB5;--color-accent-dark:#2A9D93;
--color-accent-light:#7DD8D2;--color-accent-pale:rgba(59,190,181,0.1);
--color-accent-blue:#3BBEB5;--color-accent-green:#2DAE8A;
--color-accent-red:#E8657A;--color-accent-orange:#C9956B;
--color-accent-purple:#C4789A;--color-accent-cyan:#3BBEB5;
--color-accent-pink:#D4849A;--color-accent-gold:#C9956B;
--color-input-bg:#FFFFFF;--color-input-border:#D0E8EA;
--color-overlay:rgba(0,0,0,0.4);--shadow-color:rgba(59,190,181,0.1);
--color-gray-theme-50:#F5FFFE;--color-gray-theme-100:#E8F8F6;
--color-gray-theme-200:#CCF0EE;--color-gray-theme-text:#1A3040;
}

:root{
--font-family:'Outfit',sans-serif;
--font-size-xs:11px;--font-size-sm:13px;--font-size-base:15px;
--font-size-md:17px;--font-size-lg:20px;--font-size-xl:24px;
--font-size-2xl:30px;--font-size-3xl:38px;
--spacing-1:4px;--spacing-2:8px;--spacing-3:12px;--spacing-4:16px;
--spacing-5:24px;--spacing-6:32px;--spacing-7:48px;--spacing-8:64px;
--border-radius-sm:6px;--border-radius:10px;--border-radius-lg:16px;
--border-radius-xl:24px;--border-radius-full:9999px;
--transition-fast:0.15s ease;--transition-normal:0.25s ease;
--shadow-sm:0 1px 3px var(--shadow-color);
--shadow-md:0 4px 16px var(--shadow-color);
--shadow-lg:0 8px 32px var(--shadow-color);
--shadow-xl:0 16px 48px var(--shadow-color);
--sidebar-width:240px;--header-height:64px;
--z-sidebar:100;--z-header:90;--z-modal:200;--z-loading:300;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-family);font-size:var(--font-size-base);padding-top:env(safe-area-inset-top);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);
background:linear-gradient(135deg,#CBE8EC 0%,#EEF8FA 35%,#FAF0F4 70%,#F0D8E4 100%) fixed;background-size:cover;color:var(--color-text-primary);
min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;height:auto;}
button{font-family:var(--font-family);cursor:pointer;border:none;background:none;}
input,select,textarea{font-family:var(--font-family);}

/* APP LAYOUT */
.app-layout{display:flex;min-height:100vh;}

/* SIDEBAR */
.sidebar{width:var(--sidebar-width);background:var(--color-bg-dark);padding-top:env(safe-area-inset-top);
border-right:1px solid var(--color-border-dark);display:flex;
flex-direction:column;position:fixed;top:0;left:0;height:100vh;
z-index:var(--z-sidebar);transition:transform var(--transition-normal);overflow-y:auto;}
.sidebar-brand{padding:var(--spacing-5) var(--spacing-5) var(--spacing-4);
border-bottom:1px solid var(--color-border-dark);display:flex;align-items:center;gap:var(--spacing-3);}
.sidebar-brand-logo{width:38px;height:38px;border-radius:var(--border-radius);
background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-dark));
display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;}
.sidebar-brand-name{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);line-height:1.2;}
.sidebar-brand-sub{font-size:var(--font-size-xs);color:var(--color-accent-primary);font-weight:500;letter-spacing:1px;text-transform:uppercase;}
.sidebar-nav{flex:1;padding:var(--spacing-3) 0;overflow-y:auto;}
.sidebar-section-label{font-size:10px;font-weight:600;color:var(--color-text-muted);letter-spacing:1.5px;text-transform:uppercase;padding:var(--spacing-3) var(--spacing-5) var(--spacing-2);margin-top:var(--spacing-2);}
.nav-item{display:flex;align-items:center;gap:var(--spacing-3);padding:10px var(--spacing-5);
color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:500;
transition:all var(--transition-fast);border-left:3px solid transparent;cursor:pointer;}
.nav-item:hover{color:var(--color-text-primary);background:var(--color-bg-hover);}
.nav-item.active{color:var(--color-accent-primary);background:var(--color-accent-pale);border-left-color:var(--color-accent-primary);}
.nav-item-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;}
.sidebar-footer{padding:var(--spacing-4) var(--spacing-5);border-top:1px solid var(--color-border-dark);}
.sidebar-user{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3);border-radius:var(--border-radius);background:var(--color-bg-hover);cursor:pointer;transition:background var(--transition-fast);}
.sidebar-user:hover{background:var(--color-bg-card);}
.sidebar-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-dark));display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:white;flex-shrink:0;}
.sidebar-user-name{font-size:var(--font-size-sm);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sidebar-user-role{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:capitalize;}

/* MAIN */
.main-content{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-height:100vh;}
.main-content > *:not(.page-header):not(.app-navbar){padding-left:var(--spacing-6);padding-right:var(--spacing-6);}
.page-content{padding-left:var(--spacing-6)!important;padding-right:var(--spacing-6)!important;}
@media(max-width:768px){.main-content > *:not(.page-header):not(.app-navbar){padding-left:var(--spacing-4);padding-right:var(--spacing-4);}.page-content{padding-left:var(--spacing-4)!important;padding-right:var(--spacing-4)!important;}}

.page-header{position:sticky;top:0;height:var(--header-height);background:rgba(255,255,255,0.8);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border-dark);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-6);z-index:var(--z-header);gap:var(--spacing-4);}
.header-left{display:flex;align-items:center;gap:var(--spacing-3);min-width:0;}
.sidebar-toggle{display:none;width:44px;height:44px;border-radius:var(--border-radius);background:var(--color-accent-primary);align-items:center;justify-content:center;font-size:20px;color:white;flex-shrink:0;box-shadow:0 2px 8px rgba(59,190,181,0.35);border:none;cursor:pointer;}
.page-title{font-size:var(--font-size-lg);font-weight:600;}
.header-right{display:flex;align-items:center;gap:var(--spacing-3);}
.header-badge{display:flex;align-items:center;gap:var(--spacing-2);padding:6px 14px;background:var(--color-bg-card);border:1px solid var(--color-border-dark);border-radius:var(--border-radius-full);font-size:var(--font-size-xs);color:var(--color-text-secondary);}
.header-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--color-accent-green);box-shadow:0 0 0 2px rgba(72,213,151,0.25);}
.page-content{flex:1;padding:var(--spacing-6) var(--spacing-8);max-width:1400px;width:100%;}

/* CARD */
.card{background:rgba(203,232,236,0.7);border:1px solid rgba(59,190,181,0.2);border-radius:var(--border-radius-lg);padding:var(--spacing-5);box-shadow:0 2px 12px rgba(59,190,181,0.1);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-4);padding-bottom:var(--spacing-4);border-bottom:1px solid var(--color-border-dark);}
.card-title{font-size:var(--font-size-base);font-weight:600;}
.card-subtitle{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:2px;}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:10px 20px;border-radius:var(--border-radius);font-size:var(--font-size-sm);font-weight:500;font-family:var(--font-family);transition:all var(--transition-fast);cursor:pointer;border:none;white-space:nowrap;-webkit-tap-highlight-color:transparent;}
.btn:disabled{opacity:0.5;cursor:not-allowed;}
.btn-primary{background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-dark));color:white;box-shadow:0 4px 14px rgba(59,190,181,0.3);}
.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px rgba(59,190,181,0.4);}
.btn-secondary{background:var(--color-bg-hover);color:var(--color-text-primary);border:1px solid var(--color-border-dark);}
.btn-secondary:hover:not(:disabled){background:var(--color-bg-card);}
.btn-danger{background:rgba(232,101,122,0.12);color:var(--color-accent-red);border:1px solid rgba(232,101,122,0.2);}
.btn-danger:hover:not(:disabled){background:rgba(232,101,122,0.2);}
.btn-ghost{background:transparent;color:var(--color-text-secondary);}
.btn-ghost:hover:not(:disabled){background:var(--color-bg-hover);color:var(--color-text-primary);}
.btn-whatsapp{background:#25D366;color:white;border:none;}
.btn-whatsapp:hover:not(:disabled){background:#1da851;transform:translateY(-1px);}
.btn-sm{padding:7px 14px;font-size:var(--font-size-xs);}
.btn-lg{padding:13px 28px;font-size:var(--font-size-base);}
.btn-block{width:100%;}
.btn-icon{padding:9px;}

/* FORMS */
.form-group{margin-bottom:var(--spacing-4);}
.form-label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);margin-bottom:var(--spacing-2);}
.form-input,.form-select,.form-textarea{width:100%;background:var(--color-input-bg);border:1px solid var(--color-input-border);border-radius:var(--border-radius);padding:10px 14px;font-size:var(--font-size-sm);color:var(--color-text-primary);font-family:var(--font-family);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);-webkit-appearance:none;}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-accent-primary);box-shadow:0 0 0 3px rgba(59,190,181,0.12);}
.form-input::placeholder{color:var(--color-text-muted);}
.form-textarea{resize:vertical;min-height:90px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-4);}

/* ALERTS/BADGES */
.alert{padding:12px 16px;border-radius:var(--border-radius);font-size:var(--font-size-sm);font-weight:500;margin-bottom:var(--spacing-4);}
.alert-success{background:rgba(72,213,151,0.1);color:var(--color-accent-green);border:1px solid rgba(72,213,151,0.2);}
.alert-error{background:rgba(232,101,122,0.1);color:var(--color-accent-red);border:1px solid rgba(232,101,122,0.2);}
.alert-info{background:var(--color-accent-pale);color:var(--color-accent-primary);border:1px solid rgba(59,190,181,0.2);}
.alert-warning{background:rgba(201,149,107,0.1);color:var(--color-accent-gold);border:1px solid rgba(201,149,107,0.2);}
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--border-radius-full);font-size:var(--font-size-xs);font-weight:600;}
.badge-teal{background:var(--color-accent-pale);color:var(--color-accent-primary);}
.badge-green{background:rgba(72,213,151,0.1);color:var(--color-accent-green);}
.badge-red{background:rgba(232,101,122,0.1);color:var(--color-accent-red);}
.badge-orange{background:rgba(201,149,107,0.1);color:var(--color-accent-gold);}
.badge-pink{background:rgba(244,184,193,0.15);color:#E899A5;}
.badge-gray{background:var(--color-bg-hover);color:var(--color-text-muted);}

/* TABLE */
.table-container{overflow-x:auto;border-radius:var(--border-radius-lg);border:1px solid var(--color-border-dark);}
table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm);}
thead th{background:var(--color-bg-dark);padding:11px 16px;text-align:left;font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-muted);letter-spacing:0.8px;text-transform:uppercase;border-bottom:1px solid var(--color-border-dark);}
tbody tr{border-bottom:1px solid var(--color-border-dark);transition:background var(--transition-fast);}
tbody tr:last-child{border-bottom:none;}
tbody tr:hover{background:var(--color-bg-hover);}
tbody td{padding:12px 16px;color:var(--color-text-primary);vertical-align:middle;}

/* MODAL */
.modal-overlay{position:fixed;inset:0;background:var(--color-overlay);backdrop-filter:blur(4px);z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;padding:var(--spacing-4);opacity:0;pointer-events:none;transition:opacity var(--transition-normal);}
.modal-overlay.show,.modal-overlay.visible{opacity:1;pointer-events:auto;}
.modal{background:var(--color-bg-card);border:1px solid var(--color-border-dark);border-radius:var(--border-radius-xl);box-shadow:var(--shadow-xl);width:100%;max-width:540px;max-height:90vh;overflow-y:auto;transform:translateY(20px);transition:transform var(--transition-normal);}
.modal-overlay.show .modal,.modal-overlay.visible .modal{transform:translateY(0);}
.modal-lg{max-width:700px;}.modal-xl{max-width:900px;}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-5) var(--spacing-5) var(--spacing-4);border-bottom:1px solid var(--color-border-dark);}
.modal-title{font-size:var(--font-size-md);font-weight:600;}
.modal-close{width:32px;height:32px;border-radius:var(--border-radius);background:var(--color-bg-hover);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast);}
.modal-close:hover{background:var(--color-bg-card);color:var(--color-text-primary);}
.modal-body{padding:var(--spacing-5);}
.modal-footer{padding:var(--spacing-4) var(--spacing-5);border-top:1px solid var(--color-border-dark);display:flex;gap:var(--spacing-3);justify-content:flex-end;}

/* LOADING */
.loading-overlay{position:fixed;inset:0;background:var(--color-bg-main);z-index:var(--z-loading);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-5);}
.loading-logo-wrap{font-size:2.5rem;color:var(--color-accent-primary);animation:pulse 1.5s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.4;}}
.spinner{width:40px;height:40px;border:3px solid var(--color-border-dark);border-top-color:var(--color-accent-primary);border-radius:50%;animation:spin 0.8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* LOGIN */
.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-5);background:linear-gradient(145deg,var(--color-bg-dark) 0%,var(--color-bg-main) 100%);}
.login-card{background:var(--color-bg-card);border:1px solid var(--color-border-dark);border-radius:var(--border-radius-xl);padding:48px var(--spacing-6);width:100%;max-width:400px;box-shadow:var(--shadow-xl);}
.login-logo{height:60px;display:block;margin:0 auto var(--spacing-6);}
.login-divider{text-align:center;font-size:var(--font-size-xs);color:var(--color-text-muted);margin:var(--spacing-5) 0 var(--spacing-3);}

/* EMPTY STATE */
.empty-state{text-align:center;padding:var(--spacing-8) var(--spacing-5);color:var(--color-text-muted);}
.empty-state-icon{font-size:48px;margin-bottom:var(--spacing-4);opacity:0.5;}
.empty-state h3{font-size:var(--font-size-base);font-weight:500;color:var(--color-text-secondary);margin-bottom:var(--spacing-2);}
.empty-state p{font-size:var(--font-size-sm);margin-bottom:var(--spacing-5);max-width:320px;margin-left:auto;margin-right:auto;line-height:1.6;}

/* UTILS */
.hidden{display:none!important;}
.flex{display:flex;}.flex-col{flex-direction:column;}.items-center{align-items:center;}
.justify-between{justify-content:space-between;}.gap-2{gap:var(--spacing-2);}
.gap-3{gap:var(--spacing-3);}.gap-4{gap:var(--spacing-4);}
.mt-4{margin-top:var(--spacing-4);}.mt-5{margin-top:var(--spacing-5);}
.mb-4{margin-bottom:var(--spacing-4);}.text-muted{color:var(--color-text-muted);}
.text-sm{font-size:var(--font-size-sm);}.text-xs{font-size:var(--font-size-xs);}
.font-semibold{font-weight:600;}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.w-full{width:100%;}
.text-gradient{background:linear-gradient(135deg,var(--color-accent-primary),var(--color-accent-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

/* SIDEBAR OVERLAY MOBILE */
.sidebar-overlay{display:none;position:fixed;inset:0;background:var(--color-overlay);z-index:calc(var(--z-sidebar) - 1);}
.sidebar-overlay.show{display:block;}

/* SPLASH SCREEN */
#splash-screen{position:fixed;inset:0;background:var(--color-bg-main);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:32px;z-index:9999;transition:opacity 0.4s ease;}
#splash-screen.fade-out{opacity:0;pointer-events:none;}
.splash-spinner{width:36px;height:36px;border:3px solid rgba(59,190,181,0.2);border-top-color:var(--color-accent-primary);border-radius:50%;animation:spin 0.8s linear infinite;}

/* RESPONSIVE */
@media(max-width:1024px){
.sidebar{transform:translateX(-100%);}
.sidebar.open{transform:translateX(0);box-shadow:var(--shadow-xl);}
.main-content{margin-left:0;}
.sidebar-toggle{display:flex!important;}
.page-content{padding:var(--spacing-4) var(--spacing-5);}
}
@media(max-width:640px){
:root{--header-height:56px;}
.page-header{padding:0 var(--spacing-4);}
.page-title{font-size:var(--font-size-base);}
.form-row{grid-template-columns:1fr;}
}