body {
    font-family: Arial, sans-serif;
    background-color: #f8f8f8;
    margin: 0;
    padding: 0 20px;
}

h1, h2, h3 {
    color: #333;
}

a {
    text-decoration: none;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
}

table th, table td {
    border: 1px solid #ccc;
    padding: 8px;
}

table th {
    background-color: #e0e0e0;
}

input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
    width: 300px;
    padding: 6px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

input[type="submit"] {
    padding: 8px 16px;
    background-color: #333;
    color: white;
    border: none;
    cursor: pointer;
}

input[type="submit"]:hover {
    background-color: #555;
}

form {
    margin-bottom: 20px;
}

div.message-success {
    color: green;
    font-weight: bold;
}

div.message-error {
    color: red;
    font-weight: bold;
}

hr {
    border: none;
    border-top: 1px solid #ccc;
    margin: 20px 0;
}

/* Navbar контейнер с градиент, shadow и blur */
nav {
    background: linear-gradient(135deg, #1976d2, #fbc02d);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 10px 20px;
    position: sticky;
    top: 0;
    z-index: 999;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Navbar списък */
nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 20px;
    align-items: center;
}

/* Navbar елемент */
nav ul li {
    display: flex;
    align-items: center;
}

/* Линковете */
nav ul li a {
    color: white;
    text-decoration: none;
    position: relative;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.3s;
}

/* Анимирано подчертаване */
nav ul li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background-color: white;
    transition: width 0.3s;
}

nav ul li a:hover::after {
    width: 100%;
}

nav ul li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ddd;
}

/* Highlight на текущата страница */
nav ul li a.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* Hamburger бутон */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger div {
    width: 25px;
    height: 3px;
    background-color: white;
    border-radius: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    nav ul {
        display: none;
        flex-direction: column;
        background-color: rgba(33, 33, 33, 0.95);
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        gap: 0;
        border-radius: 0 0 12px 12px;
    }

    nav ul li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    nav ul li:last-child {
        border-bottom: none;
    }

    nav ul.show {
        display: flex;
    }

    .hamburger {
        display: flex;
    }
}

/* Малко да подобрим разстоянията след navbar */
hr {
    margin-top: 0;
}

.stats-table {
    border-collapse: collapse;
    width: 100%;
    max-width: 1000px;
    margin: 20px auto;
    background-color: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.stats-table th {
    background-color: #1976d2;
    color: white;
    padding: 12px;
    text-align: center;
    font-weight: 600;
}

.stats-table td {
    padding: 10px 15px;
    text-align: center;
    border-bottom: 1px solid #ddd;
}

.stats-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.stats-table tr:hover {
    background-color: #f1f1f1;
}

.stats-table th:first-child,
.stats-table td:first-child {
    text-align: left;
}

.stats-card {
    background-color: #fff;
    padding: 20px;
    margin: 20px auto;
    max-width: 800px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.stats-card h3 {
    margin-top: 0;
    color: #1976d2;
    text-align: center;
}

.chart-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.chart-container canvas {
    display: block;
    width: 100% !important;
    aspect-ratio: 1 / 1;
}

/* Подменю */
.has-submenu {
    position: relative;
}

.submenu {
    display: none;
    position: absolute;
    background-color: rgba(33, 33, 33, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    list-style: none;
    padding: 10px 0;
    border-radius: 0 0 12px 12px;
    top: 100%;
    left: 0;
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    z-index: 999;
}

.submenu li {
    width: 100%;
}

.submenu li a {
    display: block;
    padding: 10px 20px;
    color: white;
    text-decoration: none;
    transition: background-color 0.3s;
}

.submenu li a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Показване при hover */
.has-submenu:hover .submenu {
    display: block;
}

/* Mobile: Показване с кликане */
@media (max-width: 768px) {
    .submenu {
        position: static;
        background-color: rgba(33, 33, 33, 0.95);
        box-shadow: none;
        border-radius: 0;
    }

    .has-submenu:hover .submenu {
        display: none; /* деактивираме hover на мобилно */
    }

    .has-submenu.open .submenu {
        display: block;
    }
    
    nav ul li {
        padding: 14px 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
}

/* Стрелката за подменю */
.submenu-arrow {
    margin-left: 6px;
    transition: transform 0.3s ease;
    display: inline-block;
}

/* Десктоп: върти при hover */
.has-submenu:hover > a .submenu-arrow {
    transform: rotate(180deg);
}

/* Мобилно: върти при клик (когато е .open) */
@media (max-width: 768px) {
    .has-submenu.open > a .submenu-arrow {
        transform: rotate(180deg);
    }

    /* Деактивира hover ефекта на мобилно */
    .has-submenu:hover > a .submenu-arrow {
        transform: none;
    }
}

/* Лого в navbar */
nav ul li.logo {
    margin-right: 20px;
}

nav ul li.logo img {
    height: 40px;
    max-height: 40px;
    width: auto;
    max-width: 150px;
    vertical-align: middle;
    display: block;
}

/* Мобилно: логото отива най-вляво, преди хамбургера */
@media (max-width: 768px) {
    nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    nav ul {
        flex-direction: column;
    }

    nav ul li.logo {
        order: -1;
        margin-right: 0;
    }

    .hamburger {
        order: 1;
    }
}

/* Logout бутон вдясно на десктоп */
@media (min-width: 769px) {
    nav ul {
        justify-content: flex-start;
    }

    nav ul li.logout {
        margin-left: auto;
    }
    
/* Стилизация за бутон Изход */
nav ul li.logout a {
    color: #000;
}

/* Hover ефект */
nav ul li.logout a:hover {
    color: #333;
}

    
}

/* Центриране на login страницата */
.login-container {
    max-width: 400px;
    margin: 80px auto;
    background-color: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.15);
    text-align: center;
}

.login-container h2 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
}

.login-container form {
    text-align: left;
}

.login-container input[type="text"],
.login-container input[type="password"] {
    width: 100%;
}

.login-container input[type="submit"] {
    width: 100%;
}

body.login-page {
    background: linear-gradient(135deg, #1976d2, #fbc02d);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    max-width: 400px;
    background-color: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    text-align: center;
    backdrop-filter: blur(10px);
}

.main-footer {
    text-align: center;
    padding: 10px;
    margin-top: 40px;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    margin-left: auto;
    margin-right: auto;
    font-size: 10px;
}

.main-footer .quote {
    font-style: italic;
    font-size: 12px;
    color: #333;
    margin-bottom: 10px;
    font-weight: 500;
}


.courses-table {
    border-collapse: collapse;
    width: 100%;
    max-width: 800px;
    margin: 20px auto;
    background-color: #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}

.courses-table th {
    background-color: #1976d2;
    color: white;
    padding: 12px;
    text-align: center;
    font-weight: 600;
}

.courses-table td {
    padding: 14px 20px;
    text-align: center;
    border-bottom: 1px solid #ddd;
}

.courses-table td:first-child {
    text-align: left;
}

.courses-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.courses-table tr:hover {
    background-color: #e3f2fd;
    transition: background-color 0.2s;
}

/* Контейнер за формата */
.form-card {
    background-color: #fff;
    padding: 20px 30px;
    margin: 20px auto;
    max-width: 600px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Заглавие на формата */
.form-card h2 {
    margin-top: 0;
    color: #1976d2;
    text-align: center;
}

/* Лейбъли */
.form-card label {
    display: block;
    margin-bottom: 5px;
    color: #333;
    font-weight: bold;
}

/* Input полета и селекти */
.form-card input[type="text"],
.form-card input[type="email"],
.form-card input[type="tel"],
.form-card input[type="number"],
.form-card input[type="url"],
.form-card select,
.form-card textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    margin-bottom: 15px;
    box-sizing: border-box;
}

/* Бутон */
.form-card input[type="submit"] {
    background-color: #1976d2;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
    display: block;
    width: 100%;
}

.form-card input[type="submit"]:hover {
    background-color: #145ca3;
}

/* За формата на филтрите в clients.php */
.filter-form {
    background-color: #fff;
    padding: 15px 25px;
    margin: 20px auto;
    max-width: 1000px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 20px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.filter-form label {
    display: block;
    margin-bottom: 5px;
    color: #333;
    font-weight: bold;
}

.filter-form input[type="text"],
.filter-form select {
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    min-width: 140px;
    max-width: 100%;
    flex: 1 1 200px;
    box-sizing: border-box;
}


.filter-form input[type="submit"],
.filter-form a {
    background-color: #1976d2;
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s;
    flex: 1 1 auto;
    white-space: nowrap;
    font-size: 15px;
    margin-bottom: 10px;
}


.filter-form input[type="submit"]:hover,
.filter-form a:hover {
    background-color: #145ca3;
}

/* Оформление на редовете вътре във формите */
.form-card form > div {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

/* По-голямо поле за textarea */
.form-card textarea {
    min-height: 80px;
}

/* По-широко поле за селект */
.form-card select {
    width: 100%;
}

.info-table {
    width: 100%;
    max-width: 600px;
    border-collapse: collapse;
    margin-bottom: 20px;
    font-size: 15px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
}

.info-table th {
    text-align: left;
    background-color: #eee;
    padding: 8px;
    width: 15%;
    font-weight: 600;
}

.info-table td {
    padding: 8px;
    border-left: 1px solid #ddd;
}

@media (max-width: 500px) {
    .filter-form {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-form input[type="text"],
    .filter-form select,
    .filter-form input[type="submit"],
    .filter-form a {
        width: 100%;
        flex: none;
    }
}

.useful-info-card {
    background-color: #fff;
    padding: 20px 30px;
    margin: 30px auto;
    max-width: 800px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.useful-info-card h2 {
    margin-top: 0;
    color: #1976d2;
    text-align: center;
}

.bank-account {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-left: 4px solid #1976d2;
    border-radius: 8px;
}

.bank-account p {
    margin: 5px 0;
}

.bank-account button {
    margin-left: 10px;
    padding: 4px 10px;
    background-color: #1976d2;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
}

.bank-account button:hover {
    background-color: #145ca3;
}

/* Подчертаване на комисионни редове */

.commission-main {
    background-color: rgba(212, 175, 55, 0.18); /* златисто */
    border-left: 4px solid #d4af37;
}

.commission-balabanov {
    background-color: rgba(66, 133, 244, 0.18); /* синьо */
    border-left: 4px solid #4285f4;
}

.commission-split {
    background-color: #fff0f3; /* лек розов нюанс */
    border-left: 4px solid #D10097;
}

/* TOTAL ред за split таблицата */
tr.split-total {
    background-color: #fde8ee; /* лек розов оттенък */
}

tr.split-total td {
    border-top: 2px solid #eaa3b5;
}

/* Toggle секции (по подразбиране скрити) */
.toggle-section {
    display: none;
    margin-top: 10px;
}

.toggle-btn {
    margin: 8px 0 6px 0;
    padding: 8px 12px;
    cursor: pointer;
}

.task-row.done { opacity: .65; text-decoration: line-through; }
.task-pill { display:inline-block; padding:2px 8px; border-radius:999px; font-size:12px; border:1px solid #ddd; }
.task-pill.overdue { border-color:#e53935; }
.task-pill.today { border-color:#f9a825; }
.task-pill.future { border-color:#43a047; }
.btn-mini { padding:4px 8px; border:1px solid #ddd; border-radius:8px; background:#fff; cursor:pointer; }
.btn-mini:hover { border-color:#999; }
.task-row.flash { animation: pop .35s ease; }
@keyframes pop { 0%{transform:scale(1)} 60%{transform:scale(1.01)} 100%{transform:scale(1)} }

/* Flash overlay */
.screen-flash {
  position: fixed;
  inset: 0;
  background: rgba(76, 175, 80, 0.25);
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 350ms ease;
}
.screen-flash.on { opacity: 1; }

/* Button pop */
.btn-pop {
  transform: scale(1);
  transition: transform 160ms ease;
}
.btn-pop.pop { transform: scale(1.6); }

/* Center toast (responsive) */
.done-toast {
  position: fixed;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -50%) scale(1);
  z-index: 10000;
  background: rgba(255,255,255,0.94);
  border: 1px solid rgba(0,0,0,0.10);
  border-radius: 16px;
  padding: 14px 18px;
  font-size: clamp(18px, 5vw, 28px);   /* мобилно + десктоп */
  font-weight: 800;
  color: #1b5e20;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  opacity: 0;
  pointer-events: none;
  max-width: min(92vw, 420px);
  text-align: center;
}

.done-toast.show { animation: toastPop 2700ms ease forwards; }

@keyframes toastPop {
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(1); }
  12%  { opacity: 1; transform: translate(-50%, -50%) scale(1.06); }
  40%  { opacity: 1; transform: translate(-50%, -50%) scale(1.00); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(0.50); }
}

/* Mobile: toast is left-aligned (adaptive) */
@media (max-width: 768px) {
  .done-toast {
    left: min(150px, 8vw);                 /* adaptive: до 150px, иначе ~8% от ширината */
    transform: translate(0, -50%) scale(1); /* махаме центрирането по X */
    text-align: left;
  }

  @keyframes toastPop {
    0%   { opacity: 0; transform: translate(0, -50%) scale(1); }
    12%  { opacity: 1; transform: translate(0, -50%) scale(1.06); }
    40%  { opacity: 1; transform: translate(0, -50%) scale(1.00); }
    100% { opacity: 0; transform: translate(0, -50%) scale(0.50); }
  }
}


/* Confetti */
.confetti-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10001;
  overflow: hidden;
}
.confetti {
  position: absolute;
  width: 10px;
  height: 14px;
  opacity: 0.95;
  transform: translateY(0) rotate(0deg);
  animation: confettiFall 900ms ease-out forwards;
}
@keyframes confettiFall {
  0%   { transform: translateY(-10px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(105vh) rotate(720deg); opacity: 0; }
}



.nav-badge{
  position:absolute;
  top:2px;
  right:-8px;
  min-width:18px;
  height:18px;
  padding:0 6px;
  border-radius:999px;
  background:#e53935;
  color:#fff;
  font-size:12px;
  line-height:18px;
  text-align:center;
  font-weight:700;
  box-shadow:0 1px 3px rgba(0,0,0,.25);
}

/* =========================
   View Client - Sticky bar + Layout
========================= */

/* fixed bar under navbar */
.client-stickybar{
  position: sticky;      /* <-- ключът */
  top: 0;                /* <-- реалният top ще го дадем през CSS variable */
  z-index: 1002;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.10);
  box-shadow: 0 8px 18px rgba(0,0,0,0.10);
}


.client-stickybar .inner{
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 14px;
  display: flex;
  gap: 10px;
  align-items: center;
  overflow-x: auto;          /* мобилно: хоризонтална лента */
  -webkit-overflow-scrolling: touch;
}

.client-stickybar a{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  color: #1976d2;
  background: rgba(25,118,210,0.08);
  border: 1px solid rgba(25,118,210,0.15);
  white-space: nowrap;
}

.client-stickybar a:hover{
  background: rgba(25,118,210,0.14);
}

/* page padding so content is not hidden behind fixed bar */
.view-client-page{
  padding-top: 0 !important;
}

/* main layout */
.client-layout{
  display: grid;
  grid-template-columns: 50% 50%;
  gap: 18px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 900px){
  .client-layout{
    grid-template-columns: 1fr;
  }
}

/* sections look like cards */
.client-section{
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  padding: 16px 18px;
  margin-bottom: 18px;
}

.client-section h3{
  margin-top: 0;
}

/* toggle forms */
.toggle-btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 800;
  border: 1px solid rgba(0,0,0,0.15);
  background: rgba(0,0,0,0.04);
}

.toggle-btn:hover{
  background: rgba(0,0,0,0.06);
}

.toggle-box{
  display: none;
  margin-top: 12px;
}

.toggle-box.open{
  display: block;
}

@media (max-width: 600px){
  .client-stickybar .inner{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    overflow-x: hidden;          /* спира хоризонтален скрол */
  }

  .client-stickybar a{
    justify-content: center;
    width: 100%;
  }
}

:root{
  --navH: 0px;
}

/* sticky bar стои под navbar-а */
.client-stickybar{
  top: var(--navH);
}

/* Balabanov courses highlight */
.courses-table tr.balabanov-course td {
  background: #eaf3ff; /* леко синкаво */
}

.client-link {
    color: #1565c0;
    font-weight: 600;
    text-decoration: none;
}

.client-link:hover {
    text-decoration: underline;
    color: #0d47a1;
}

@media (max-width: 768px) {
    .hide-mobile {
        display: none;
    }
}