/* ==========================================================================
   Kable Academy Career Services Redesign - Linear & Notion Inspired
   ========================================================================== */

:root {
    /* Brand Colors */
    --primary-navy: #152A3F;
    --secondary-navy: #1C354E;
    --accent-green: #6CCF81;
    --accent-hover: #4FB865;
    
    /* Backgrounds & Neutral Surfaces */
    --bg-page: #F8FAFC;
    --bg-card: #FFFFFF;
    --bg-light: #F1F5F9;
    
    /* Typography Colors */
    --text-main: #334155;
    --text-heading: #152A3F;
    --text-muted: #64748B;
    
    /* Borders & Spacing */
    --border-color: #E2E8F0;
    --border-radius: 8px;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
    --shadow-lg: 0 10px 15px -3px rgba(21, 42, 63, 0.03), 0 4px 6px -2px rgba(21, 42, 63, 0.01);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-page);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    padding-bottom: 100px; /* Space for bottom progress bar */
}

/* Base Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-heading);
    font-weight: 600;
}

/* Layout Containers */
.top-bar-decoration {
    height: 4px;
    width: 100%;
    background-color: var(--primary-navy);
}

.app-header {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 30px;
}

.header-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    height: 32px;
}

.kable-logo-png {
    height: 100%;
    max-height: 32px;
    width: auto;
}

.kable-logo-svg {
    height: 32px;
    width: auto;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-profile-badge .avatar {
    width: 28px;
    height: 28px;
    background-color: var(--bg-light);
    color: var(--primary-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
}

.user-profile-badge .user-info {
    display: flex;
    flex-direction: column;
}

.user-profile-badge .user-name {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-heading);
}

.user-profile-badge .user-role {
    font-size: 9px;
    color: var(--text-muted);
}

.app-main {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Card Styling */
.product-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 1. Module Header */
.module-header-card {
    border-bottom: 2px solid var(--primary-navy);
    border-radius: 0;
    border-top: 0;
    border-left: 0;
    border-right: 0;
    box-shadow: none;
    background: transparent;
    padding: 0 0 20px 0;
    gap: 12px;
}

.module-phase {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.module-title {
    font-size: 28px;
    line-height: 1.2;
}

.module-objective {
    font-size: 15px;
    color: var(--text-muted);
}

.module-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
}

.meta-time-badge {
    background-color: var(--bg-light);
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 500;
}

/* 2. Centerpiece: Career Action Section */
.career-action-section {
    border-left: 4px solid var(--primary-navy);
    background-color: var(--bg-card);
}

.section-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.action-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-heading);
}

.action-why-box {
    background-color: var(--bg-page);
    padding: 16px;
    border-radius: 6px;
    font-size: 13px;
    line-height: 1.5;
}

.steps-container h3 {
    font-size: 14px;
    margin-bottom: 10px;
    color: var(--text-heading);
}

.steps-list {
    margin-left: 20px;
    font-size: 14px;
    color: var(--text-main);
}

.steps-list li {
    margin-bottom: 12px;
}

.example-box {
    border-top: 1px dashed var(--border-color);
    padding-top: 16px;
    font-size: 13px;
}

.example-box h4 {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.example-content {
    background-color: var(--bg-page);
    padding: 12px;
    border-radius: 6px;
    font-family: monospace;
    white-space: pre-wrap;
    overflow-x: auto;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-navy);
    color: #FFFFFF;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    transition: background-color 0.2s;
    text-decoration: none;
}

.btn-primary:hover {
    background-color: var(--secondary-navy);
}

.btn-accent {
    background-color: var(--accent-green);
    color: var(--primary-navy);
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    transition: background-color 0.2s;
    text-decoration: none;
}

.btn-accent:hover {
    background-color: var(--accent-hover);
}

.btn-secondary {
    background-color: var(--bg-light);
    color: var(--primary-navy);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    justify-content: center;
    transition: background-color 0.2s;
}

.btn-secondary:hover {
    background-color: #E2E8F0;
}

/* 3. AI Assistant */
.ai-section {
    border-left: 4px solid var(--border-color);
}

.prompt-box {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.prompt-header {
    background-color: var(--bg-page);
    padding: 8px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
}

.prompt-text {
    padding: 16px;
    font-size: 12px;
    font-family: monospace;
    white-space: pre-wrap;
    background-color: var(--bg-card);
    color: var(--text-main);
    overflow-x: auto;
}

.ai-meta-block {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 13px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.ai-meta-block h4 {
    font-size: 12px;
    color: var(--text-heading);
}

/* 4. Evidence of Completion */
.evidence-section {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
}

.evidence-inputs-row {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.evidence-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 6px;
    display: block;
}

.dashboard-input, .dashboard-textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--text-main);
    background-color: var(--bg-page);
}

.dashboard-input:focus, .dashboard-textarea:focus {
    border-color: var(--primary-navy);
    outline: none;
    background-color: #FFFFFF;
}

.screenshot-upload-container {
    border: 2px dashed var(--border-color);
    border-radius: 6px;
    padding: 20px;
    text-align: center;
    background-color: var(--bg-page);
    cursor: pointer;
    position: relative;
}

.screenshot-upload-container:hover {
    border-color: var(--primary-navy);
}

.file-input-hidden {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.upload-icon {
    font-size: 24px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.upload-text {
    font-size: 12px;
    color: var(--text-muted);
}

.screenshot-preview-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
    background-color: var(--bg-page);
    padding: 10px;
    border-radius: 6px;
}

.screenshot-preview-wrapper img {
    max-width: 80px;
    max-height: 80px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.btn-remove-preview {
    background: transparent;
    border: none;
    color: var(--primary-navy);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-remove-preview:hover {
    color: red;
}

/* Checklist Styling inside Evidence Section */
.checklist-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    margin-top: 10px;
}

.chk-group {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.chk-group input[type="checkbox"] {
    margin-top: 4px;
    width: 16px;
    height: 16px;
    accent-color: var(--accent-green);
    cursor: pointer;
}

.chk-group label {
    font-size: 13px;
    color: var(--text-main);
    cursor: pointer;
}

.chk-group label strong {
    color: var(--text-heading);
    display: block;
    margin-bottom: 2px;
}

/* Email Update Output Box */
.email-output-container {
    border-top: 1px dashed var(--border-color);
    padding-top: 20px;
    margin-top: 10px;
}

/* 5. Coaching Preparation */
.coaching-prep-section {
    border-left: 4px solid var(--accent-green);
}

.coaching-prep-list {
    margin-left: 20px;
    font-size: 13px;
}

.coaching-prep-list li {
    margin-bottom: 8px;
}

/* 6. Completion Footer */
.completion-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--primary-navy);
    color: #FFFFFF;
    border: none;
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.completion-banner h3 {
    color: #FFFFFF;
    font-size: 16px;
    margin-bottom: 4px;
}

.completion-banner p {
    font-size: 12px;
    color: #94A3B8;
}

/* Floating Bottom Progress Bar */
.bottom-progress-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 12px 30px;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.03);
    z-index: 1000;
}

.bottom-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.progress-label-text {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-heading);
}

.progress-bar-bg {
    width: 200px;
    height: 8px;
    background-color: var(--bg-light);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill-indicator {
    height: 100%;
    background-color: var(--accent-green);
    width: 0%;
    transition: width 0.3s;
}

/* Toast styling */
.toast {
    position: fixed;
    bottom: 120px;
    right: 30px;
    background-color: var(--primary-navy);
    color: #FFFFFF;
    padding: 12px 20px;
    border-radius: 6px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow-md);
    z-index: 1100;
    transition: opacity 0.3s;
}

.toast.hidden {
    opacity: 0;
    pointer-events: none;
}

.validation-feedback {
    font-size: 12px;
    margin-top: 4px;
    font-weight: 500;
}

.text-danger {
    color: #EF4444;
}

.text-warning {
    color: #F59E0B;
}

.font-green {
    color: #16A34A;
}

/* Accessibility Link Helper */
.coach-link {
    color: var(--primary-navy);
    text-decoration: underline;
    font-weight: 600;
}

.coach-link:hover {
    color: var(--secondary-navy);
}

@media(max-width: 600px) {
    .header-container, .bottom-container {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    .progress-bar-bg {
        width: 100%;
    }
    .app-main {
        margin: 20px auto;
        padding-bottom: 120px;
    }
}