/* ============================================
   TEAMVIBE - Main Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    --color-primary: #78acd2;      /* Ljusblå - linjer, ramar, knappar */
    --color-secondary: #2a486b;    /* Mörkblå - bakgrund, header, footer */
    --color-text: #3e3e3e;         /* Mörkgrå text */
    --color-white: #ffffff;
    --color-light-bg: #f5f8fa;
    --color-hover: #5a9bc7;        /* Hover ljusblå */
    --color-hover-dark: #1e3a52;   /* Hover mörkblå */
    --border-radius: 8px;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    background-color: var(--color-secondary);
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 45px;
    width: auto;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.logo-text {
    color: var(--color-white);
    font-size: 24px;
    font-weight: 700;
}

.logo-text span {
    color: var(--color-primary);
}

/* Language Selector */
.language-selector {
    margin-right: 15px;
}

.lang-select {
    background-color: var(--color-hover-dark);
    color: var(--color-white);
    border: 1px solid var(--color-primary);
    padding: 8px 12px;
    border-radius: var(--border-radius);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.lang-select:hover {
    background-color: var(--color-primary);
}

.lang-select:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(120, 172, 210, 0.3);
}

.lang-select option {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-nav a {
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-weight: 500;
}

.header-nav a:hover {
    background-color: var(--color-hover-dark);
}

.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    font-size: 14px;
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-primary);
}

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

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    flex: 1;
    margin-top: 80px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-hover-dark) 100%);
    color: var(--color-white);
    padding: 80px 20px;
    text-align: center;
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero h1 span {
    color: var(--color-primary);
}

.hero-subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 30px;
}

.hero .btn {
    margin: 10px;
}

/* Pitch Section */
.pitch-section {
    padding: 80px 20px;
    background-color: var(--color-white);
}

.pitch-container {
    max-width: 900px;
    margin: 0 auto;
}

.section-title {
    color: var(--color-secondary);
    font-size: 32px;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--color-primary);
    margin: 15px auto 0;
    border-radius: 2px;
}

.pitch-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text);
    text-align: center;
}

/* Smileys Section */
.smileys-section {
    padding: 80px 20px;
    background-color: var(--color-light-bg);
}

.smileys-container {
    max-width: 1000px;
    margin: 0 auto;
}

.smileys-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.smiley-card {
    background-color: var(--color-white);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.smiley-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.smiley-icon {
    font-size: 50px;
    margin-bottom: 15px;
}

.smiley-label {
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 14px;
}

/* Features Section */
.features-section {
    padding: 80px 20px;
    background-color: var(--color-white);
}

.features-container {
    max-width: 1100px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    padding: 30px;
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.feature-card:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.feature-card:hover .feature-title {
    color: var(--color-white);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.feature-title {
    color: var(--color-secondary);
    font-size: 20px;
    margin-bottom: 10px;
    transition: var(--transition);
}

.feature-text {
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 30px 20px;
    text-align: center;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-text {
    font-size: 14px;
    opacity: 0.9;
}

.footer-text a {
    color: var(--color-primary);
}

.footer-text a:hover {
    text-decoration: underline;
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 420px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-hover);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-header {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 20px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
    opacity: 0.8;
    transition: var(--transition);
}

.modal-close:hover {
    opacity: 1;
}

.modal-body {
    padding: 30px 25px;
}

.modal-tabs {
    display: flex;
    border-bottom: 2px solid var(--color-light-bg);
    margin-bottom: 25px;
}

.modal-tab {
    flex: 1;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    color: var(--color-text);
    font-weight: 500;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}

.modal-tab:hover {
    color: var(--color-secondary);
}

.modal-tab.active {
    color: var(--color-secondary);
    border-bottom-color: var(--color-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-secondary);
    font-weight: 500;
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 14px;
    transition: var(--transition);
    color: var(--color-text);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(120, 172, 210, 0.2);
}

.form-input::placeholder {
    color: #aaa;
}

.password-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text);
    opacity: 0.6;
    transition: var(--transition);
}

.password-toggle:hover {
    opacity: 1;
}

.form-link {
    color: var(--color-primary);
    font-size: 13px;
    cursor: pointer;
}

.form-link:hover {
    text-decoration: underline;
}

.btn-block {
    width: 100%;
    padding: 14px;
    font-size: 16px;
}

.form-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--color-text);
}

/* Alert Messages */
.alert {
    padding: 12px 15px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    font-size: 14px;
    display: none;
}

.alert.show {
    display: block;
}

.alert-error {
    background-color: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.alert-success {
    background-color: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */
.dashboard-container {
    display: flex;
    min-height: 100vh;
    padding-top: 70px;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background-color: var(--color-secondary);
    position: fixed;
    top: 70px;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    transition: var(--transition);
}

.sidebar-nav {
    padding: 20px 0;
}

.sidebar-item {
    display: block;
    padding: 15px 25px;
    color: var(--color-white);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.sidebar-item:hover,
.sidebar-item.active {
    background-color: var(--color-hover-dark);
    border-left-color: var(--color-primary);
}

.sidebar-item-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.sidebar-divider {
    height: 1px;
    background-color: rgba(255,255,255,0.1);
    margin: 15px 20px;
}

.sidebar-section-title {
    padding: 10px 25px;
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Main Dashboard Content */
.dashboard-main {
    flex: 1;
    margin-left: 260px;
    padding: 30px;
    background-color: var(--color-light-bg);
}

.dashboard-header {
    margin-bottom: 30px;
}

.dashboard-title {
    color: var(--color-secondary);
    font-size: 28px;
    margin-bottom: 5px;
}

.dashboard-subtitle {
    color: var(--color-text);
    opacity: 0.7;
}

/* Dashboard Cards */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.dashboard-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    border: 2px solid transparent;
    transition: var(--transition);
}

.dashboard-card:hover {
    border-color: var(--color-primary);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.card-title {
    color: var(--color-secondary);
    font-size: 16px;
    font-weight: 600;
}

.card-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-light-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.card-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-secondary);
}

.card-change {
    font-size: 13px;
    margin-top: 5px;
}

.card-change.positive {
    color: #16a34a;
}

.card-change.negative {
    color: #dc2626;
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: var(--color-white);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .pitch-text {
        font-size: 16px;
    }
    
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .dashboard-main {
        margin-left: 0;
    }
    
    .modal {
        margin: 20px;
        max-width: calc(100% - 40px);
    }
}