/* My Journey - Main Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700&display=swap');

:root {
    /* Brand Colors from Logo Guidelines */
    --color-pink: #ee2a7b;
    --color-yellow: #d7df23;
    --color-purple: #92278f;
    --color-cyan: #00aeef;
    --color-green: #39b54a;
    --color-dark: #333433;
    
    /* Extended Palette */
    --color-pink-light: #f8d5e5;
    --color-cyan-light: #d4f1fb;
    --color-green-light: #d4f0d8;
    --color-yellow-light: #f7f9d4;
    
    /* UI Colors */
    --color-bg: #f8f9fa;
    --color-white: #ffffff;
    --color-border: #e9ecef;
    --color-text: #333433;
    --color-text-muted: #6c757d;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-dark);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
    width: 260px;
    background: var(--color-white);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
    max-width: 180px;
    height: auto;
}

.sidebar-nav {
    flex: 1;
    padding: var(--space-md);
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xs);
    transition: all 0.2s ease;
}

.nav-item:hover {
    background: var(--color-cyan-light);
    color: var(--color-cyan);
}

.nav-item.active {
    background: var(--color-cyan);
    color: var(--color-white);
}

.nav-item svg {
    width: 20px;
    height: 20px;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 260px;
    padding: var(--space-xl);
}

/* Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
}

.page-title {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.page-title small {
    font-weight: 300;
    color: var(--color-text-muted);
}

/* Cards */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
}

.stat-card.pink::before { background: var(--color-pink); }
.stat-card.cyan::before { background: var(--color-cyan); }
.stat-card.green::before { background: var(--color-green); }
.stat-card.yellow::before { background: var(--color-yellow); }
.stat-card.purple::before { background: var(--color-purple); }

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-dark);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 300;
}

/* Journey Steps (MEET, TALK, CONNECT, REFER) */
.journey-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.journey-step {
    text-align: center;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    color: var(--color-white);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.journey-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.journey-step.meet { background: var(--color-yellow); color: var(--color-dark); }
.journey-step.talk { background: var(--color-green); }
.journey-step.connect { background: var(--color-cyan); }
.journey-step.refer { background: var(--color-pink); }

.journey-step h3 {
    color: inherit;
    margin-bottom: var(--space-xs);
}

.journey-step p {
    font-size: 0.875rem;
    font-weight: 300;
    opacity: 0.9;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--color-cyan);
    color: var(--color-white);
}

.btn-primary:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-dark);
    border: 1px solid var(--color-border);
}

.btn-pink {
    background: var(--color-pink);
    color: var(--color-white);
}

/* Forms */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    font-size: 0.875rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px var(--color-cyan-light);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

/* Table */
.table-wrapper {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: var(--space-sm) var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.data-table th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.data-table tr:hover {
    background: var(--color-bg);
}

/* Badge */
.badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-seeker { background: var(--color-yellow-light); color: #7a7e00; }
.badge-curious { background: var(--color-green-light); color: var(--color-green); }
.badge-open { background: var(--color-cyan-light); color: var(--color-cyan); }
.badge-interested { background: var(--color-pink-light); color: var(--color-pink); }
.badge-committed { background: var(--color-purple); color: var(--color-white); }

/* Mobile Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed !important;
        left: 0;
        top: 0;
        bottom: 0;
        width: 280px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 200;
    }
    
    .sidebar.open {
        transform: translateX(0) !important;
    }
    
    .main-content {
        margin-left: 0;
        padding: var(--space-md);
        padding-top: 76px;
    }
    
    .journey-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
    
    .journey-step {
        padding: var(--space-md);
    }
    
    .journey-step h3 {
        font-size: 0.875rem;
    }
    
    .journey-step p {
        font-size: 0.75rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
    
    .stat-card {
        padding: var(--space-md);
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .page-header .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .journey-steps {
        grid-template-columns: 1fr 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Mobile Header */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    padding: 0 var(--space-md);
    align-items: center;
    justify-content: space-between;
    z-index: 90;
}

.mobile-logo {
    height: 36px;
    width: auto;
}

.menu-toggle {
    background: none;
    border: none;
    padding: var(--space-xs);
    cursor: pointer;
    color: var(--color-dark);
    border-radius: var(--radius-sm);
}

.menu-toggle:hover {
    background: var(--color-bg);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 150;
}

.sidebar-overlay.active {
    display: block;
}

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }
}

/* Login Page */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-cyan);
}

.login-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-xxl);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-logo {
    max-width: 200px;
    margin-bottom: var(--space-xl);
}

.login-card h1 {
    margin-bottom: var(--space-lg);
}

/* Alerts */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

.alert-error {
    background: var(--color-pink-light);
    color: var(--color-pink);
    border: 1px solid var(--color-pink);
}

.alert-success {
    background: var(--color-green-light);
    color: var(--color-green);
    border: 1px solid var(--color-green);
}