/* --- UNIVERSAL STYLES & VARIABLES --- */
:root {
    --font-primary: 'Poppins', sans-serif;
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
    --transition-speed: 0.3s;
    --color-error: #e94560;
    --color-success: #3fb950;
    --color-info: #58a6ff;
}

/* --- THEME DEFINITIONS --- */
.theme-space {
    --bg-primary: #0D1117;
    --bg-secondary: #161B22;
    --bg-glass: rgba(22, 27, 34, 0.7);
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --accent-primary: #58a6ff;
    --accent-secondary: #3fb950;
    --border-color: rgba(139, 148, 158, 0.3);
    --glow-color: rgba(88, 166, 255, 0.2);
}

.theme-day {
    --bg-primary: #f5f5f5;
    --bg-secondary: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.7);
    --text-primary: #212121;
    --text-secondary: #616161;
    --accent-primary: #1976d2;
    --accent-secondary: #43a047;
    --border-color: rgba(0, 0, 0, 0.12);
    --glow-color: rgba(25, 118, 210, 0.2);
}

.theme-night {
    --bg-primary: #121212;
    --bg-secondary: #1E1E1E;
    --bg-glass: rgba(30, 30, 30, 0.7);
    --text-primary: #E0E0E0;
    --text-secondary: #BDBDBD;
    --accent-primary: #BB86FC;
    --accent-secondary: #03DAC6;
    --border-color: rgba(255, 255, 255, 0.12);
    --glow-color: rgba(187, 134, 252, 0.2);
}

.theme-warm {
    --bg-primary: #2c1e19;
    --bg-secondary: #4b3b33;
    --bg-glass: rgba(75, 59, 51, 0.7);
    --text-primary: #f2e9e4;
    --text-secondary: #c9ada7;
    --accent-primary: #ff8c61;
    --accent-secondary: #a98467;
    --border-color: rgba(201, 173, 167, 0.3);
    --glow-color: rgba(255, 140, 97, 0.2);
}

.theme-forest {
    --bg-primary: #121410;
    --bg-secondary: #1A2118;
    --bg-glass: rgba(26, 33, 24, 0.7);
    --text-primary: #D4E0D1;
    --text-secondary: #8C9989;
    --accent-primary: #6A994E;
    --accent-secondary: #A7C957;
    --border-color: rgba(106, 153, 78, 0.3);
    --glow-color: rgba(106, 153, 78, 0.2);
}

.theme-ocean {
    --bg-primary: #0f1c2e;
    --bg-secondary: #1a2a42;
    --bg-glass: rgba(26, 42, 66, 0.7);
    --text-primary: #d1e3ff;
    --text-secondary: #8eadd4;
    --accent-primary: #38bdf8;
    --accent-secondary: #34d399;
    --border-color: rgba(142, 173, 212, 0.3);
    --glow-color: rgba(56, 189, 248, 0.2);
}

.theme-mint {
    --bg-primary: #e6f8f5;
    --bg-secondary: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.7);
    --text-primary: #023c40;
    --text-secondary: #40798c;
    --accent-primary: #00a896;
    --accent-secondary: #f4a261;
    --border-color: rgba(0, 168, 150, 0.3);
    --glow-color: rgba(0, 168, 150, 0.2);
}

.theme-sunset {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-glass: rgba(22, 33, 62, 0.7);
    --text-primary: #e0e0e0;
    --text-secondary: #a7a7a7;
    --accent-primary: #e94560;
    --accent-secondary: #f9d923;
    --border-color: rgba(233, 69, 96, 0.3);
    --glow-color: rgba(233, 69, 96, 0.2);
}


/* --- GENERAL BODY & LAYOUT --- */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-primary); background-color: var(--bg-primary); color: var(--text-primary); line-height: 1.6; transition: background-color var(--transition-speed); }
#app-container { max-width: 1200px; margin: 0 auto; padding: 1.5rem; }

/* --- GLOBAL HEADER --- */
#app-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--border-color); margin-bottom: 2rem; }
#app-header .logo { display: flex; align-items: center; gap: 0.75rem; font-size: 1.25rem; font-weight: 600; color: var(--accent-primary); }
#header-actions { display: flex; gap: 1rem; align-items: center; }

/* --- NEW: HEADER PROFILE AVATAR --- */
.header-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; cursor: pointer; border: 2px solid var(--border-color); transition: border-color var(--transition-speed); }
.header-avatar:hover { border-color: var(--accent-primary); }

/* --- VIEWS --- */
.view { display: none; }
.view.active { display: block; animation: fadeIn 0.5s ease-in-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
h2 { font-size: 2rem; margin-bottom: 1.5rem; color: var(--text-primary); }

/* --- NEW: PROFILE VIEW --- */
.profile-card { max-width: 500px; margin: 2rem auto; background: var(--bg-glass); border: 1px solid var(--border-color); border-radius: var(--border-radius-md); padding: 2rem; backdrop-filter: blur(10px); text-align: center; }
.profile-pic-large-wrapper { position: relative; width: 150px; height: 150px; margin: 0 auto 1.5rem; }
#profile-pic-large { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; border: 4px solid var(--accent-primary); }
.profile-pic-edit-btn { position: absolute; bottom: 5px; right: 5px; background: var(--bg-secondary); color: var(--text-primary); border: 1px solid var(--border-color); border-radius: 50%; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-weight: 600; transition: all var(--transition-speed); }
.profile-pic-edit-btn:hover { background: var(--accent-primary); color: #fff; transform: scale(1.1); }
#profile-name { margin-bottom: 0.25rem; }
#profile-email { color: var(--text-secondary); margin-bottom: 2rem; font-size: 1.1rem; }
.profile-stats { display: flex; justify-content: space-around; border-top: 1px solid var(--border-color); padding-top: 1.5rem; }
.stat-item { display: flex; flex-direction: column; }
.stat-number { font-size: 2rem; font-weight: 700; color: var(--accent-primary); }
.stat-label { font-size: 0.9rem; color: var(--text-secondary); }

/* --- DASHBOARD VIEW --- */
.dashboard-actions { margin-bottom: 1.5rem; display: flex; gap: 1rem; flex-wrap: wrap; }
#portfolio-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.portfolio-card { background: var(--bg-glass); border: 1px solid var(--border-color); border-radius: var(--border-radius-md); padding: 1.5rem; backdrop-filter: blur(10px); transition: all var(--transition-speed); }
.portfolio-card:hover { transform: translateY(-5px); border-color: var(--accent-primary); box-shadow: 0 0 20px var(--glow-color); }
.portfolio-card h3 { color: var(--text-primary); margin-bottom: 0.5rem; }
.portfolio-card p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1.5rem; }
.card-actions { display: flex; gap: 0.75rem; justify-content: flex-end; flex-wrap: wrap; }

/* --- EDITOR VIEW --- */
#portfolio-form { background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: var(--border-radius-md); padding: 2rem; }
.form-step { display: none; border-bottom: 1px solid var(--border-color); padding-bottom: 1.5rem; margin-bottom: 1.5rem; }
.form-step.active { display: block; }
.form-step h3 { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; font-size: 1.5rem; }
.step-indicator { display: flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; background-color: var(--accent-primary); color: var(--bg-primary); font-size: 1rem; font-weight: 700; }
.editor-nav { display: flex; justify-content: space-between; margin-top: 1rem; }
.item-editor { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1rem; padding: 1rem; background: var(--bg-primary); border-radius: var(--border-radius-sm); cursor: grab; }
.inline-inputs { display: flex; gap: 1rem; }
.inline-inputs > input { margin-bottom: 0; }
.file-input-wrapper { margin-top: 1rem; }
#profile-pic-preview-container { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
#profile-pic-preview { max-width: 100px; max-height: 100px; border-radius: 50%; object-fit: cover; border: 2px solid var(--border-color); }
.hidden { display: none !important; }

.textarea-wrapper { position: relative; }
.ai-assist-btn { position: absolute; top: 8px; right: 8px; background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--text-secondary); transition: color var(--transition-speed); padding: 4px; }
.ai-assist-btn:hover { color: var(--accent-primary); }

/* --- PREVIEW VIEW & TEMPLATES --- */
#portfolio-preview-content { border: 1px solid var(--border-color); border-radius: var(--border-radius-md); padding: 2rem; min-height: 50vh; background-color: var(--bg-secondary); color: var(--text-primary); }
.portfolio-template .dates { font-style: italic; color: var(--text-secondary); font-size: 0.9em; }
.portfolio-template .tech { font-size: 0.9em; color: var(--text-secondary); }
.portfolio-template .project-links { margin-top: 0.75rem; display: flex; gap: 1rem; }
.portfolio-template .project-links a { color: var(--accent-primary); text-decoration: none; font-weight: 600; }
.portfolio-template .project-links a:hover { text-decoration: underline; }
.markdown-content ul { list-style-type: disc; padding-left: 20px; }
.markdown-content li { margin-bottom: 0.5rem; }
.markdown-content a { color: var(--accent-primary); }
.markdown-content p:last-child { margin-bottom: 0; }

/* Modern Template Styles */
.portfolio-template.modern .preview-header { text-align: center; margin-bottom: 2rem; }
.portfolio-template.modern .profile-pic { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; margin: 0 auto 1rem; border: 3px solid var(--accent-primary); }
.portfolio-template.modern h1 { font-size: 2.5em; margin-bottom: 0.1em; }
.portfolio-template.modern h2 { font-size: 1.5em; color: var(--text-secondary); margin-bottom: 0.5em;}
.portfolio-template.modern h3 { font-size: 1.4em; margin-bottom: 1em; border-bottom: 2px solid var(--accent-primary); padding-bottom: 0.3em; }
.portfolio-template.modern h4 { font-size: 1.1em; color: var(--accent-primary); margin-bottom: 0.25em;}
.portfolio-template.modern h4 span { color: var(--text-secondary); font-weight: normal; }
.portfolio-template.modern .preview-skills ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.portfolio-template.modern .preview-skills li { background: var(--bg-primary); padding: 5px 12px; border-radius: 6px; border: 1px solid var(--border-color); }

/* Classic Template Styles */
.portfolio-template.classic { display: flex; gap: 2rem; }
.portfolio-template.classic .sidebar { width: 35%; border-right: 1px solid var(--border-color); padding-right: 2rem; text-align: center; }
.portfolio-template.classic .main-content { width: 65%; }
.portfolio-template.classic .profile-pic { width: 150px; height: 150px; border-radius: 50%; object-fit: cover; margin: 0 auto 1.5rem; }
.portfolio-template.classic h1 { font-size: 2em; line-height: 1.2; }
.portfolio-template.classic h2 { font-size: 1.2em; color: var(--accent-primary); }
.portfolio-template.classic h3 { font-size: 1.2em; margin-top: 1.5rem; margin-bottom: 0.75rem; border-bottom: 1px solid var(--border-color); padding-bottom: 0.3rem; text-align: left;}
.portfolio-template.classic .sidebar h3 { text-align: center;}
.portfolio-template.classic .preview-skills ul { list-style: none; padding: 0; }
.portfolio-template.classic .preview-skills li { margin-bottom: 0.75rem; }
.portfolio-template.classic .item { margin-bottom: 1.5rem; }

/* Bold Template Styles */
.portfolio-template.bold .preview-header { text-align: center; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border-color); margin-bottom: 2rem; }
.portfolio-template.bold .profile-pic { width: 100px; height: 100px; border-radius: 50%; object-fit: cover; margin: 0 auto 1.5rem; }
.portfolio-template.bold h1 { font-size: 3em; letter-spacing: 2px; text-transform: uppercase; }
.portfolio-template.bold .subtitle { font-size: 1.1em; color: var(--text-secondary); margin-bottom: 0.5rem; }
.portfolio-template.bold h2 { font-size: 0.9em; text-transform: uppercase; letter-spacing: 1px; color: var(--accent-primary); margin-bottom: 1.5rem; }
.portfolio-template.bold .item { margin-bottom: 1.5rem; }
.portfolio-template.bold .item-header { display: flex; justify-content: space-between; align-items: baseline; }
.portfolio-template.bold h4 { font-size: 1.2em; }
.portfolio-template.bold .company { margin-bottom: 0.5rem; color: var(--text-secondary); }
.portfolio-template.bold .description p { margin-bottom: 0; }
.portfolio-template.bold .two-column-section { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2rem; }
.portfolio-template.bold .preview-skills ul { list-style: none; padding: 0; columns: 2; }

/* --- Modal Styles --- */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.6); display: flex; justify-content: center; align-items: center; z-index: 1000; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.modal-overlay:not(.hidden) { opacity: 1; pointer-events: auto; }
.modal-content { background: var(--bg-secondary); padding: 2rem; border-radius: var(--border-radius-md); border: 1px solid var(--border-color); box-shadow: var(--shadow-md); text-align: center; max-width: 400px; width: 90%; transform: scale(0.9); transition: transform 0.3s ease; }
.modal-overlay:not(.hidden) .modal-content { transform: scale(1); }
#modal-title { margin-bottom: 1rem; font-size: 1.4rem; }
#modal-message { font-size: 1.1rem; margin-bottom: 1.5rem; color: var(--text-secondary); line-height: 1.5; white-space: pre-wrap; text-align: left; }
.modal-actions { display: flex; justify-content: center; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap;}
.share-link-wrapper { display: flex; gap: 0.5rem; margin-top: 1rem; }
#share-link-input { margin-bottom: 0; }

/* AI Modal Styles */
.ai-modal { max-width: 600px; }
#ai-modal-result textarea { min-height: 200px; }
.spinner { width: 40px; height: 40px; border: 4px solid var(--border-color); border-top-color: var(--accent-primary); border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 1rem; }
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Notification Styles --- */
#notification-container { position: fixed; bottom: 20px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
.toast { background-color: var(--bg-secondary); color: var(--text-primary); padding: 12px 20px; border-radius: var(--border-radius-sm); border: 1px solid var(--border-color); box-shadow: var(--shadow-md); font-weight: 600; transform: translateX(calc(100% + 20px)); opacity: 0; transition: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55); }
.toast.visible { transform: translateX(0); opacity: 1; }
.toast-success { border-left: 5px solid var(--color-success); }
.toast-error { border-left: 5px solid var(--color-error); }
.toast-info { border-left: 5px solid var(--color-info); }

/* --- FORM ELEMENTS & BUTTONS --- */
input, textarea, select { width: 100%; padding: 0.8rem 1rem; background-color: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--border-radius-sm); color: var(--text-primary); font-family: var(--font-primary); font-size: 1rem; margin-bottom: 1rem; transition: all var(--transition-speed); }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent-primary); box-shadow: 0 0 10px var(--glow-color); }
input.invalid, textarea.invalid { border-color: var(--color-error); }
input.invalid:focus, textarea.invalid:focus { box-shadow: 0 0 10px var(--color-error); }
textarea { min-height: 120px; resize: vertical; }
button, .primary-btn { padding: 0.7rem 1.5rem; font-family: var(--font-primary); font-size: 0.95rem; font-weight: 600; border: 1px solid var(--border-color); border-radius: var(--border-radius-sm); cursor: pointer; transition: all var(--transition-speed); background-color: transparent; color: var(--text-primary); }
.primary-btn { background-color: var(--accent-primary); color: #fff; border-color: var(--accent-primary); }
button:hover, .primary-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.primary-btn:hover { filter: brightness(1.1); }
.delete-btn { background-color: var(--color-error); color: #fff; border-color: var(--color-error); align-self: flex-end; }
.delete-btn:hover { filter: brightness(1.1); }
button:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.add-item-btn { display: inline-block; margin-top: 1rem; border-style: dashed; }
button[data-action="share"].is-public { border-color: var(--color-success); color: var(--color-success); }


/* --- RESPONSIVE DESIGN --- */
@media (max-width: 768px) {
    #app-container { padding: 1rem; }
    #app-header { flex-direction: column; gap: 1rem; }
    h2 { font-size: 1.5rem; }
    .inline-inputs, .portfolio-template.classic { flex-direction: column; }
    .portfolio-template.classic .sidebar, .portfolio-template.classic .main-content { width: 100%; border: 0; padding: 0; }
    .portfolio-template.bold .two-column-section, .portfolio-template.bold .preview-skills ul { display: block; columns: 1; }
    #notification-container { right: 10px; bottom: 10px; width: calc(100% - 20px); }
}