/* ICDS X Educational Resource - Stylesheet */

/* ========================================
   GLOBAL STYLES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, rgb(240, 248, 255) 0%, rgb(230, 240, 250) 50%, rgb(220, 235, 245) 100%);
    color: rgb(33, 33, 33);
    line-height: 1.6;
    font-weight: bold;
}

/* ========================================
   NAVIGATION BAR
   ======================================== */
.navbar {
    background: linear-gradient(90deg, rgb(13, 71, 161) 0%, rgb(25, 118, 210) 100%);
    padding: 20px 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 4px solid rgb(187, 222, 251);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-title {
    color: rgb(255, 255, 255);
    font-size: 28px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.print-btn {
    background: rgb(76, 175, 80);
    color: rgb(255, 255, 255);
    border: 3px solid rgb(46, 125, 50);
    padding: 12px 24px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.print-btn:hover {
    background: rgb(56, 142, 60);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* ========================================
   QUICK NAVIGATION
   ======================================== */
.quick-nav {
    background: rgb(255, 255, 255);
    border: 3px solid rgb(33, 150, 243);
    border-radius: 12px;
    padding: 20px;
    margin: 20px auto;
    max-width: 1200px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.quick-nav h3 {
    color: rgb(13, 71, 161);
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
    text-align: center;
    text-transform: uppercase;
    border-bottom: 3px solid rgb(33, 150, 243);
    padding-bottom: 10px;
}

.quick-nav button {
    background: linear-gradient(135deg, rgb(33, 150, 243) 0%, rgb(25, 118, 210) 100%);
    color: rgb(255, 255, 255);
    border: 2px solid rgb(13, 71, 161);
    padding: 10px 16px;
    margin: 5px;
    font-size: 14px;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quick-nav button:hover {
    background: linear-gradient(135deg, rgb(25, 118, 210) 0%, rgb(13, 71, 161) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.4);
}

/* ========================================
   CONTAINER AND SECTIONS
   ======================================== */
.container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 20px;
}

.content-section {
    background: rgb(255, 255, 255);
    border: 4px solid rgb(100, 181, 246);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.content-section h2 {
    color: rgb(13, 71, 161);
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 4px solid rgb(33, 150, 243);
    text-transform: uppercase;
}

.content-section h3 {
    color: rgb(25, 118, 210);
    font-size: 24px;
    font-weight: bold;
    margin-top: 25px;
    margin-bottom: 15px;
    padding-left: 10px;
    border-left: 5px solid rgb(33, 150, 243);
}

.content-box {
    background: rgb(245, 252, 255);
    border: 3px solid rgb(144, 202, 249);
    border-radius: 8px;
    padding: 20px;
    margin-top: 15px;
}

/* ========================================
   DISCLAIMER
   ======================================== */
.disclaimer {
    background: linear-gradient(135deg, rgb(255, 243, 224) 0%, rgb(255, 235, 205) 100%);
    border: 3px solid rgb(255, 160, 0);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: 0 4px 12px rgba(255, 160, 0, 0.2);
}

.disclaimer p {
    color: rgb(230, 81, 0);
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    margin: 0;
}

/* ========================================
   LISTS
   ======================================== */
ul {
    margin-left: 20px;
    margin-top: 10px;
    margin-bottom: 10px;
}

li {
    margin-bottom: 8px;
    color: rgb(33, 33, 33);
    font-weight: bold;
    line-height: 1.8;
}

ul ul {
    margin-top: 8px;
    margin-left: 25px;
}

ul ul li {
    font-size: 15px;
    color: rgb(66, 66, 66);
}

/* ========================================
   TABLES
   ======================================== */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgb(255, 255, 255);
    border: 3px solid rgb(33, 150, 243);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

thead {
    background: linear-gradient(135deg, rgb(25, 118, 210) 0%, rgb(13, 71, 161) 100%);
}

thead th {
    color: rgb(255, 255, 255);
    padding: 15px;
    text-align: left;
    font-size: 16px;
    font-weight: bold;
    border-bottom: 3px solid rgb(187, 222, 251);
}

tbody tr {
    border-bottom: 2px solid rgb(187, 222, 251);
    transition: background 0.3s ease;
}

tbody tr:nth-child(even) {
    background: rgb(245, 252, 255);
}

tbody tr:hover {
    background: rgb(227, 242, 253);
}

tbody td {
    padding: 12px 15px;
    color: rgb(33, 33, 33);
    font-weight: bold;
    font-size: 15px;
}

.info-table,
.comparison-table,
.decision-table,
.measurement-table,
.disclosure-table,
.example-summary-table,
.case-law-table,
.qa-table {
    margin: 25px 0;
}

/* ========================================
   EXAMPLE BOXES
   ======================================== */
.example-box {
    background: rgb(232, 245, 233);
    border: 3px solid rgb(76, 175, 80);
    border-left: 6px solid rgb(46, 125, 50);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
}

.example-box p {
    font-weight: bold;
    margin-bottom: 12px;
    color: rgb(27, 94, 32);
}

.example-box strong {
    color: rgb(46, 125, 50);
}

.example-box pre {
    background: rgb(255, 255, 255);
    border: 2px solid rgb(129, 199, 132);
    border-radius: 6px;
    padding: 15px;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: rgb(27, 94, 32);
    line-height: 1.6;
}

/* ========================================
   CASE LAW BOXES
   ======================================== */
.case-box {
    background: rgb(255, 248, 225);
    border: 3px solid rgb(255, 160, 0);
    border-left: 6px solid rgb(230, 81, 0);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: 0 4px 12px rgba(255, 160, 0, 0.2);
}

.case-box ul {
    margin-left: 0;
}

.case-box li {
    color: rgb(191, 54, 12);
    font-weight: bold;
}

.case-box strong {
    color: rgb(230, 81, 0);
}

/* ========================================
   FLOWCHART AND MINDMAP
   ======================================== */
.flowchart-container,
.mindmap-container {
    background: rgb(255, 255, 255);
    border: 4px solid rgb(100, 181, 246);
    border-radius: 12px;
    padding: 20px;
    margin: 25px 0;
    overflow-x: auto;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.flowchart-container svg,
.mindmap-container svg {
    width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   Q&A SECTION
   ======================================== */
.qa-item {
    background: rgb(255, 255, 255);
    border: 3px solid rgb(156, 39, 176);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(156, 39, 176, 0.2);
}

.qa-question {
    background: linear-gradient(135deg, rgb(156, 39, 176) 0%, rgb(123, 31, 162) 100%);
    color: rgb(255, 255, 255);
    width: 100%;
    padding: 18px 20px;
    border: none;
    text-align: left;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.qa-question:hover {
    background: linear-gradient(135deg, rgb(123, 31, 162) 0%, rgb(106, 27, 154) 100%);
}

.qa-icon {
    margin-right: 15px;
    font-size: 16px;
    transition: transform 0.3s ease;
    display: inline-block;
}

.qa-question.active .qa-icon {
    transform: rotate(90deg);
}

.qa-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.5s ease;
    background: rgb(243, 229, 245);
    border-top: 3px solid rgb(206, 147, 216);
}

.qa-answer.active {
    max-height: 3000px;
    padding: 20px;
}

.qa-answer p {
    color: rgb(74, 20, 140);
    font-weight: bold;
    margin-bottom: 12px;
}

.qa-answer strong {
    color: rgb(106, 27, 154);
}

.qa-answer ol,
.qa-answer ul {
    margin-left: 25px;
}

.qa-answer li {
    color: rgb(74, 20, 140);
    font-weight: bold;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: linear-gradient(90deg, rgb(13, 71, 161) 0%, rgb(25, 118, 210) 100%);
    color: rgb(255, 255, 255);
    text-align: center;
    padding: 25px;
    margin-top: 40px;
    border-top: 4px solid rgb(187, 222, 251);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2);
}

.footer p {
    margin: 8px 0;
    font-weight: bold;
    font-size: 14px;
}

/* ========================================
   NOTE STYLES
   ======================================== */
.note {
    background: rgb(255, 249, 196);
    border: 3px solid rgb(255, 235, 59);
    border-left: 6px solid rgb(251, 192, 45);
    border-radius: 6px;
    padding: 15px;
    margin: 20px 0;
    font-style: italic;
    color: rgb(245, 124, 0);
    font-weight: bold;
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .navbar,
    .quick-nav,
    .print-btn,
    .footer {
        display: none;
    }
    
    .content-section {
        page-break-inside: avoid;
        border: 2px solid black;
        box-shadow: none;
    }
    
    .qa-answer {
        max-height: none !important;
        padding: 20px !important;
    }
    
    .qa-icon {
        display: none;
    }
    
    table {
        page-break-inside: avoid;
    }
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */
@media (max-width: 768px) {
    .nav-title {
        font-size: 20px;
    }
    
    .print-btn {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .quick-nav button {
        display: block;
        width: 100%;
        margin: 8px 0;
    }
    
    .content-section h2 {
        font-size: 24px;
    }
    
    .content-section h3 {
        font-size: 20px;
    }
    
    table {
        font-size: 12px;
    }
    
    thead th,
    tbody td {
        padding: 8px;
    }
}

/* ========================================
   SCROLLBAR STYLING
   ======================================== */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: rgb(224, 242, 254);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: rgb(33, 150, 243);
    border-radius: 10px;
    border: 2px solid rgb(224, 242, 254);
}

::-webkit-scrollbar-thumb:hover {
    background: rgb(25, 118, 210);
}

/* ========================================
   ANIMATION
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content-section {
    animation: fadeIn 0.6s ease-in-out;
}